Porsgrunn (Norway) weather

Find a forecast

Forecast days

Today

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -9° Celsius;

Sunrise: 08:24

Sunset: 16:47

Overcast.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -9° Celsius;
Thu 5 Feb

Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -9° Celsius;

Sunrise: 08:22

Sunset: 16:50

Overcast.

L UV

No pollution data.

No pollen data.

Thu 5 Feb

Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -9° Celsius;
Fri 6 Feb

Maximum daytime temperature: -6° Celsius; Minimum nighttime temperature: -7° Celsius;

Sunrise: 08:20

Sunset: 16:52

Overcast changing to light snow by late morning.

L UV

No pollution data.

No pollen data.

Fri 6 Feb

Maximum daytime temperature: -6° Celsius; Minimum nighttime temperature: -7° Celsius;
Sat 7 Feb

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -8° Celsius;

Sunrise: 08:17

Sunset: 16:55

Cloudy changing to sunny intervals by lunchtime.

L UV

No pollution data.

No pollen data.

Sat 7 Feb

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -8° Celsius;
Sun 8 Feb

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -9° Celsius;

Sunrise: 08:15

Sunset: 16:57

Overcast.

L UV

No pollution data.

No pollen data.

Sun 8 Feb

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -9° Celsius;
Mon 9 Feb

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -11° Celsius;

Sunrise: 08:12

Sunset: 17:00

Overcast.

L UV

No pollution data.

No pollen data.

Mon 9 Feb

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -11° Celsius;
Tue 10 Feb

Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -9° Celsius;

Sunrise: 08:10

Sunset: 17:02

Cloudy.

L UV

No pollution data.

No pollen data.

Tue 10 Feb

Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -9° Celsius;

Overcast.

Sunrise: 08:24

Sunset: 16:47

L UV

No pollution data.

No pollen data.

7 day forecast for Porsgrunn

Today (3 February 2026)

Time	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-5°	-5°	-5°	-6°	-6°	-6°
Feels like temperature (°C)	-10°	-11°	-11°	-11°	-12°	-12°
Wind direction and speed (mph)	NE 9	NE 9	NE 9	NE 9	NNE 9	NE 9
Wind gust (mph)	27	27	26	26	27	26
Visibility (description)	VG	VG	VG	VG	VG	VG
Humidity	74%	74%	74%	75%	75%	75%
UV	-	-	-	-	-	-

Thursday (4 February 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
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%	10%	10%
Temperature (°C)	-6°	-6°	-7°	-7°	-7°	-7°	-7°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-9°	-8°	-8°
Feels like temperature (°C)	-12°	-12°	-13°	-13°	-13°	-13°	-13°	-14°	-14°	-15°	-14°	-14°	-14°	-14°	-14°	-14°	-14°	-14°	-15°	-15°	-15°	-15°	-15°	-15°
Wind direction and speed (mph)	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9
Wind gust (mph)	26	26	27	28	28	27	28	28	28	28	28	28	28	28	28	29	29	29	30	30	30	31	31	32
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	75%	75%	75%	75%	75%	74%	74%	73%	72%	68%	66%	66%	65%	65%	65%	66%	67%	68%	69%	69%	70%	71%	72%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Friday (5 February 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	10%	20%	30%	40%	40%	50%	50%	60%	60%	70%	70%	70%	70%	70%	70%	60%	60%	60%	60%	60%
Temperature (°C)	-9°	-9°	-9°	-9°	-9°	-8°	-8°	-8°	-8°	-8°	-8°	-7°	-7°	-7°	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-6°
Feels like temperature (°C)	-15°	-15°	-15°	-15°	-15°	-15°	-15°	-15°	-14°	-14°	-14°	-14°	-13°	-13°	-12°	-12°	-12°	-11°	-11°	-11°	-11°	-11°	-11°	-11°
Wind direction and speed (mph)	NNE 9	NNE 9	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10	NNE 9	NNE 9	NNE 9	NNE 8	NNE 8	NNE 8	NNE 8	NNE 8	NNE 8	NNE 8	NNE 8
Wind gust (mph)	32	32	33	33	33	34	33	33	33	33	32	32	32	32	31	31	30	30	30	29	29	29	28	28
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	VG	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G
Humidity	73%	73%	73%	73%	73%	72%	72%	71%	71%	70%	70%	70%	70%	70%	71%	72%	73%	74%	74%	74%	75%	75%	76%	77%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Saturday (6 February 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	60%	60%	50%	50%	40%	30%	30%	20%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-7°	-7°	-7°	-6°	-6°	-5°	-4°	-4°	-4°	-5°	-6°	-6°	-7°	-7°	-7°	-7°	-7°
Feels like temperature (°C)	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-10°	-10°	-9°	-9°	-9°	-10°	-10°	-11°	-11°	-12°	-12°	-12°	-12°
Wind direction and speed (mph)	NNE 7	NNE 7	NNE 7	NNE 7	NNE 7	NNE 7	NNE 7	NNE 7	NNE 6	NNE 6	NNE 7	NNE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 6	NE 6	NNE 6	NNE 6	NNE 6	NNE 6	NNE 6
Wind gust (mph)	28	28	28	27	27	26	26	26	26	25	26	25	25	25	25	25	25	25	24	23	23	23	22	21
Visibility (description)	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	77%	79%	77%	76%	75%	75%	74%	73%	72%	71%	67%	64%	62%	61%	62%	62%	63%	66%	68%	70%	71%	72%	73%	74%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Sunday (7 February 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-7°	-7°	-7°	-7°	-7°	-6°	-6°	-6°	-6°	-6°	-6°	-5°	-5°	-4°	-4°	-4°	-4°	-5°	-5°	-5°	-6°	-6°	-6°	-6°
Feels like temperature (°C)	-11°	-11°	-11°	-11°	-11°	-11°	-10°	-10°	-10°	-10°	-9°	-9°	-8°	-7°	-7°	-7°	-7°	-7°	-8°	-8°	-8°	-9°	-9°	-9°
Wind direction and speed (mph)	NNE 6	NNE 6	NNE 6	NNE 6	NNE 6	NNE 5	NNE 5	NNE 5	NNE 5	NNE 5	NNE 5	NNE 5	NNE 5	NE 4	NE 4	NE 4	NE 4	NE 4	NNE 4	N 3	N 3	NNW 3	NNW 3	NNW 3
Wind gust (mph)	21	21	21	21	20	20	19	19	19	17	17	15	15	14	13	12	12	12	11	11	11	10	10	10
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G	G
Humidity	75%	77%	77%	78%	78%	78%	78%	79%	79%	79%	77%	75%	74%	71%	69%	69%	71%	75%	76%	77%	79%	80%	81%	82%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Monday (8 February 2026)

Time	00:00	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	10%	<5%	<5%	10%
Temperature (°C)	-7°	-7°	-7°	-8°	-7°	-5°	-4°	-7°	-8°
Feels like temperature (°C)	-9°	-9°	-10°	-11°	-10°	-7°	-6°	-9°	-11°
Wind direction and speed (mph)	NNW 3	NW 3	NW 3	NW 3	NW 3	NW 3	NW 2	NW 2	NNW 3
Wind gust (mph)	10	8	8	8	8	7	5	5	6
Visibility (description)	G	G	G	G	G	G	G	G	G
Humidity	82%	83%	83%	83%	77%	68%	77%	83%	84%
UV	-	-	-	-	1	1	1	-	-

Tuesday (9 February 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	10%	20%	20%	30%
Temperature (°C)	-9°	-9°	-9°	-8°	-4°	-3°	-5°	-6°
Feels like temperature (°C)	-12°	-12°	-13°	-11°	-6°	-5°	-7°	-8°
Wind direction and speed (mph)	NNW 3	NNW 4	NNW 4	NNW 3	NNW 2	NNE 2	N 2	N 3
Wind gust (mph)	7	7	7	7	6	5	6	7
Visibility (description)	G	G	G	G	G	VG	G	G
Humidity	83%	83%	83%	80%	66%	76%	84%	85%
UV	-	-	-	1	1	1	-	-

UK video forecast

weather map

Forecast

Forecast for 6pm (UTC+1) Wednesday

Updated 14:27 (UTC) on Wed 4 Feb 2026

Loading map...

Porsgrunn (Norway) weather

Find a forecast

Forecast days

Today

Today

Thu 5 Feb

Thu 5 Feb

Fri 6 Feb

Fri 6 Feb

Sat 7 Feb

Sat 7 Feb

Sun 8 Feb

Sun 8 Feb

Mon 9 Feb

Mon 9 Feb

Tue 10 Feb

Tue 10 Feb

7 day forecast for Porsgrunn

Tooltip header

UK video forecast

Nearest forecasts

More from the Met Office

Causes of climate change

Weather memories DIY activity

What is the difference between mist, fog and haze?

Ottery St Mary Hailstorm October 2008

2012 - a wet year

3 tips for staying safe in lightning