Nagano (Japan) weather

Find a forecast

Next hour

Overcast

Feels like 6°
Rain <5%
Max gust 8mph from SSW Max gust 8mph from the south southwest

Monday

Drizzle

Feels like 8°
Rain 40% at 1pm
Max gust 10mph

Tuesday

Overcast

Feels like 5°
Drizzle 20% at 4am
Max gust 12mph

Wednesday

Overcast

Feels like 7°
Rain <5%
Max gust 7mph

Thursday

Sunny intervals

Feels like 10°
Drizzle 40% at 6pm
Max gust 16mph

Friday

Overcast

Feels like 0°
Wintry showers 40% at 6am
Max gust 16mph

Saturday

Sunny intervals

Feels like 3°
Wintry showers 20% at 9pm
Max gust 14mph

Sunday

Light rain

Feels like 5°
Light rain 70% at 6am
Max gust 13mph

Forecast days

Today Today

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 2° Celsius;
Tue Tuesday

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
Wed Wednesday

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 1° Celsius;
Thu Thursday

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 0° Celsius;
Fri Friday

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -5° Celsius;
Sat Saturday

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius;
Sun Sunday

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 2° Celsius;

7 day forecast for Nagano

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	7°	8°	8°	8°	7°	7°	6°	6°	6°	5°	5°	5°	5°	4°
Chance of precipitation	<5%	10%	20%	40%	40%	30%	40%	50%	40%	40%	20%	20%	20%	20%
Wind speed and direction	3mph	2mph	2mph	2mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	4°	4°	4°	3°	3°	3°	3°	3°	3°	3°	3°	4°	5°	5°	6°	6°	6°	4°	3°	3°	2°	2°	2°	2°
Chance of precipitation	20%	20%	10%	20%	20%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	2mph	3mph	3mph	3mph	3mph	3mph	3mph	2mph	3mph	2mph	1mph	2mph	2mph	3mph	3mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	2°	2°	2°	2°	2°	2°	2°	2°	3°	4°	5°	6°	7°	7°	7°	7°	7°	6°	5°	5°	4°	4°	3°	3°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	3mph	3mph	3mph	2mph	2mph	2mph	2mph	3mph	1mph	1mph	1mph	1mph	1mph	1mph	2mph	2mph	3mph	3mph	3mph	2mph	2mph	2mph	3mph	3mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	2°	2°	2°	1°	1°	1°	1°	1°	2°	4°	7°	8°	9°	10°	10°	10°	9°	7°	7°	6°	5°	4°	4°	3°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	20%	40%	60%	70%	80%	90%	90%
Wind speed and direction	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	2mph	2mph	1mph	1mph	2mph	2mph	3mph	4mph	4mph	5mph	5mph	5mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	3°	2°	1°	1°	1°	0°	0°	0°	0°	0°	0°	-1°	0°	-1°	-1°	-1°	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-3°
Chance of precipitation	70%	60%	70%	70%	60%	50%	40%	40%	20%	30%	30%	40%	30%	30%	30%	10%	20%	20%	20%	20%	10%	10%	<5%	<5%
Wind speed and direction	5mph	5mph	5mph	4mph	4mph	4mph	3mph	4mph	4mph	4mph	4mph	4mph	5mph	4mph	4mph	4mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	-3°	-4°	-4°	-4°	-4°	-5°	-5°	-5°	-3°	-1°	3°	4°	2°	1°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	20%
Wind speed and direction	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	2mph	3mph	3mph	5mph	5mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	1°	0°	1°	2°	6°	6°	4°	4°
Chance of precipitation	50%	60%	70%	50%	60%	70%	70%	80%
Wind speed and direction	4mph	4mph	4mph	3mph	3mph	3mph	4mph	3mph

Next day

Select units Temperature units

Wind

Daily highest gust

10mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

40%

Rain 40% at 1pm

Humidity

Daily high

96%

Daily low

62%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

25km

Daily low

5km

Sunrise and sunset

06:47 16:31

Complete sun and moon data for Monday - U.S. Naval Observatory

Air pollution

No air pollution data

Today

Time and weather

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	3mph Calm	2mph Calm	2mph Calm	2mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SSW south southwest	SSW south southwest	WSW west southwest	WNW west northwest	NW northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	8mph	8mph	7mph	8mph	9mph	10mph	10mph	10mph	10mph	10mph	10mph	10mph	10mph	10mph

Temperature

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	7°	8°	8°	8°	7°	7°	6°	6°	6°	5°	5°	5°	5°	4°

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	6°	8°	8°	8°	7°	6°	6°	5°	5°	4°	4°	4°	4°	3°

Humidity

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	62%	63%	65%	71%	79%	87%	90%	94%	95%	96%	95%	94%	93%	92%

Rain and snow

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	10%	20%	40%	40%	30%	40%	50%	40%	40%	20%	20%	20%	20%

UV

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	Moderate	Low	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Very good	Very good	Good	Good	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

Wind

Daily highest gust

12mph

Feels like

Daily high

Daily low

Next rain

Drizzle 20% at 4am

Humidity

Daily high

91%

Daily low

47%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

27km

Daily low

5km

Sunrise and sunset

06:48 16:31

Complete sun and moon data for Tuesday - U.S. Naval Observatory

Air pollution

No air pollution data

Tuesday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	2mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	2mph Calm	3mph Calm	2mph Calm	1mph Calm	2mph Calm	2mph Calm	3mph Calm	3mph Calm

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NW northwest	NW northwest	NW northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NW northwest	NW northwest	WNW west northwest	W west	W west	W west

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	10mph	10mph	10mph	10mph	9mph	8mph	8mph	7mph	8mph	8mph	11mph	12mph	12mph	12mph	12mph	10mph	6mph	5mph	4mph	4mph	4mph	5mph	5mph	6mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	4°	4°	4°	3°	3°	3°	3°	3°	3°	3°	3°	4°	5°	5°	6°	6°	6°	4°	3°	3°	2°	2°	2°	2°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	3°	3°	2°	2°	2°	1°	1°	1°	1°	2°	2°	3°	4°	4°	5°	5°	5°	3°	2°	2°	1°	1°	1°	1°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	91%	88%	88%	87%	87%	87%	88%	86%	85%	79%	74%	65%	58%	55%	50%	47%	57%	66%	73%	75%	76%	76%	76%	77%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	20%	20%	10%	20%	20%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Low	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Wind

Daily highest gust

7mph

Feels like

Daily high

Daily low

Next rain

Rain <5%

Humidity

Daily high

93%

Daily low

60%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

26km

Daily low

17km

Sunrise and sunset

06:49 16:31

Complete sun and moon data for Wednesday - U.S. Naval Observatory

Air pollution

No air pollution data

Wednesday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	3mph Calm	3mph Calm	3mph Calm	2mph Calm	2mph Calm	2mph Calm	2mph Calm	3mph Calm	1mph Calm	1mph Calm	1mph Calm	1mph Calm	1mph Calm	1mph Calm	2mph Calm	2mph Calm	3mph Calm	3mph Calm	3mph Calm	2mph Calm	2mph Calm	2mph Calm	3mph Calm	3mph Calm

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	W west	W west	W west	WNW west northwest	WNW west northwest	W west	W west	W west	W west	W west	WNW west northwest	WNW west northwest	NW northwest	NW northwest	N north	N north	N north	N north	N north	NNW north northwest	NW northwest	W west	WSW west southwest	WSW west southwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	6mph	5mph	5mph	5mph	5mph	5mph	5mph	5mph	6mph	4mph	5mph	5mph	5mph	5mph	7mph	7mph	6mph	6mph	5mph	4mph	4mph	5mph	5mph	6mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	2°	2°	2°	2°	2°	2°	2°	2°	3°	4°	5°	6°	7°	7°	7°	7°	7°	6°	5°	5°	4°	4°	3°	3°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	1°	1°	1°	1°	1°	1°	1°	1°	1°	3°	4°	5°	6°	7°	7°	7°	6°	5°	4°	4°	3°	2°	2°	1°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	78%	78%	78%	79%	82%	84%	85%	88%	83%	76%	70%	66%	64%	62%	60%	60%	76%	84%	88%	90%	92%	92%	93%	93%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Moderate	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Good	Good	Very good	Very good	Very good	Very good	Very good	Good	Good	Good	Good	Good

Wind

Daily highest gust

16mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

40%

Drizzle 40% at 6pm

Humidity

Daily high

99%

Daily low

46%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

26km

Daily low

1.1km

Sunrise and sunset

06:49 16:31

Complete sun and moon data for Thursday - U.S. Naval Observatory

Air pollution

No air pollution data

Thursday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	2mph Calm	2mph Calm	1mph Calm	1mph Calm	2mph Calm	2mph Calm	3mph Calm	4mph Gentle breeze	4mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	WSW west southwest	W west	W west	WNW west northwest	NW northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	6mph	6mph	7mph	7mph	7mph	8mph	8mph	8mph	8mph	9mph	9mph	9mph	8mph	6mph	5mph	5mph	6mph	8mph	10mph	12mph	13mph	14mph	15mph	16mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	2°	2°	2°	1°	1°	1°	1°	1°	2°	4°	7°	8°	9°	10°	10°	10°	9°	7°	7°	6°	5°	4°	4°	3°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	1°	0°	0°	0°	0°	0°	0°	0°	1°	3°	6°	8°	9°	9°	10°	10°	8°	7°	6°	4°	3°	2°	2°	1°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	94%	93%	94%	94%	93%	94%	93%	93%	82%	68%	56%	51%	49%	46%	48%	55%	82%	83%	84%	87%	94%	99%	96%	93%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	20%	40%	60%	70%	80%	90%	90%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Moderate	Moderate	Moderate	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Good	Good	Good	Good	Good	Good	Good	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Good	Moderate	Moderate	Poor	Poor	Poor

Wind

Daily highest gust

16mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

70%

Wintry showers 40% at 6am

Humidity

Daily high

99%

Daily low

81%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

15km

Daily low

1.8km

Sunrise and sunset

06:50 16:31

Complete sun and moon data for Friday - U.S. Naval Observatory

Air pollution

No air pollution data

Friday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	3mph Calm	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	5mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NW northwest	NW northwest	NW northwest	NW northwest	NW northwest	NW northwest	NW northwest	NW northwest	NW northwest	NNW north northwest	NNW north northwest	NW northwest	NW northwest	NW northwest	NW northwest	NW northwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	15mph	15mph	14mph	13mph	13mph	12mph	12mph	13mph	14mph	15mph	15mph	16mph	15mph	15mph	15mph	13mph	11mph	9mph	8mph	8mph	7mph	7mph	7mph	7mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	3°	2°	1°	1°	1°	0°	0°	0°	0°	0°	0°	-1°	0°	-1°	-1°	-1°	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-3°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	0°	-1°	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-2°	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-4°	-4°	-4°	-4°	-5°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	93%	94%	92%	92%	92%	90%	91%	91%	85%	83%	82%	83%	81%	81%	82%	82%	82%	87%	89%	94%	95%	97%	96%	99%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	70%	60%	70%	70%	60%	50%	40%	40%	20%	30%	30%	40%	30%	30%	30%	10%	20%	20%	20%	20%	10%	10%	<5%	<5%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Low	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Poor	Poor	Poor	Poor	Poor	Poor	Moderate	Poor	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good

Wind

Daily highest gust

14mph

Feels like

Daily high

Daily low

Next rain

Wintry showers 20% at 9pm

Humidity

Daily high

100%

Daily low

52%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

27km

Daily low

17km

Sunrise and sunset

06:51 16:32

Complete sun and moon data for Saturday - U.S. Naval Observatory

Air pollution

No air pollution data

Saturday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Speed	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	2mph Calm	3mph Calm	3mph Calm	5mph Gentle breeze	5mph Gentle breeze

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Direction from	NW northwest	NW northwest	NW northwest	WNW west northwest	WNW west northwest	W west	W west	WSW west southwest	WSW west southwest	SW southwest	ESE east southeast	ESE east southeast	SE southeast	SSE south southeast

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Gusts	6mph	6mph	6mph	6mph	5mph	5mph	6mph	6mph	8mph	9mph	11mph	12mph	13mph	14mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Actual (°C)	-3°	-4°	-4°	-4°	-4°	-5°	-5°	-5°	-3°	-1°	3°	4°	2°	1°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	-6°	-7°	-7°	-7°	-7°	-7°	-7°	-7°	-5°	-3°	2°	3°	0°	-1°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Humidity	99%	100%	99%	99%	98%	97%	97%	96%	93%	83%	57%	52%	67%	76%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	20%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Moderate	Low	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Visibility	Good	Good	Good	Good	Good	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Wind

Daily highest gust

13mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

50%

Light rain 70% at 6am

Humidity

Daily high

99%

Daily low

83%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

23km

Daily low

2.5km

Sunrise and sunset

06:52 16:32

Complete sun and moon data for Sunday - U.S. Naval Observatory

Air pollution

No air pollution data

Sunday

Time and weather

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols

Wind

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Speed	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	3mph Calm	3mph Calm	3mph Calm	4mph Gentle breeze	3mph Calm

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	SSE south southeast	S south	S south	SSW south southwest	SSW south southwest	SW southwest	WSW west southwest	W west

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	13mph	12mph	12mph	12mph	12mph	11mph	11mph	11mph

Temperature

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Actual (°C)	1°	0°	1°	2°	6°	6°	4°	4°

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	-2°	-2°	-1°	1°	5°	5°	3°	2°

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	83%	94%	98%	96%	91%	91%	98%	99%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	50%	60%	70%	50%	60%	70%	70%	80%

UV

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
UV	No risk	No risk	No risk	Low	Low	Low	No risk	No risk

Visibility

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Visibility	Very good	Good	Poor	Good	Good	Moderate	Moderate	Poor

Japan weather map

Loading map...

Forecast for 10am (UTC+9) Monday

Updated: 12:23am on 8 December 2025

Forecast explained

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Nagano (Japan) weather

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