Pietarsaari (Finland) weather

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Forecast days

Today

Maximum daytime temperature: -3° Celsius; Minimum nighttime temperature: -7° Celsius;

Sunrise: 09:26

Sunset: 15:57

Overcast.

- UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: -3° Celsius; Minimum nighttime temperature: -7° Celsius;
Mon 26 Jan

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -7° Celsius;

Sunrise: 09:24

Sunset: 16:00

Overcast.

- UV

No pollution data.

No pollen data.

Mon 26 Jan

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -7° Celsius;
Tue 27 Jan

Maximum daytime temperature: -5° Celsius; Minimum nighttime temperature: -10° Celsius;

Sunrise: 09:21

Sunset: 16:04

Partly cloudy changing to sunny intervals by late morning.

- UV

No pollution data.

No pollen data.

Tue 27 Jan

Maximum daytime temperature: -5° Celsius; Minimum nighttime temperature: -10° Celsius;
Wed 28 Jan

Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -11° Celsius;

Sunrise: 09:18

Sunset: 16:07

Overcast.

- UV

No pollution data.

No pollen data.

Wed 28 Jan

Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -11° Celsius;
Thu 29 Jan

Maximum daytime temperature: -11° Celsius; Minimum nighttime temperature: -14° Celsius;

Sunrise: 09:15

Sunset: 16:10

Overcast.

- UV

No pollution data.

No pollen data.

Thu 29 Jan

Maximum daytime temperature: -11° Celsius; Minimum nighttime temperature: -14° Celsius;
Fri 30 Jan

Maximum daytime temperature: -12° Celsius; Minimum nighttime temperature: -15° Celsius;

Sunrise: 09:12

Sunset: 16:13

Partly cloudy changing to sunny intervals by late morning.

- UV

No pollution data.

No pollen data.

Fri 30 Jan

Maximum daytime temperature: -12° Celsius; Minimum nighttime temperature: -15° Celsius;
Sat 31 Jan

Maximum daytime temperature: -13° Celsius; Minimum nighttime temperature: -16° Celsius;

Sunrise: 09:09

Sunset: 16:17

Cloudy.

- UV

No pollution data.

No pollen data.

Sat 31 Jan

Maximum daytime temperature: -13° Celsius; Minimum nighttime temperature: -16° Celsius;

Overcast.

Sunrise: 09:26

Sunset: 15:57

- UV

No pollution data.

No pollen data.

7 day forecast for Pietarsaari

Today (24 January 2026)

Time	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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%
Temperature (°C)	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°
Feels like temperature (°C)	-10°	-10°	-10°	-10°	-10°	-10°	-10°	-10°	-11°	-11°	-11°	-11°	-12°	-12°
Wind direction and speed (mph)	SW 11	SW 11	SW 12	SW 12	WSW 12	WSW 13	WSW 14	WSW 14	WSW 15	WSW 15	WSW 15	WSW 15	WSW 16	WSW 16
Wind gust (mph)	18	19	20	20	21	21	23	23	24	23	24	24	25	26
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	78%	77%	77%	80%	77%	75%	74%	73%	72%	72%	72%	72%	72%	72%
UV	1	1	1	1	1	1	-	-	-	-	-	-	-	-

Monday (25 January 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	20%	20%	50%	80%	80%	60%	30%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-4°	-5°	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-7°	-6°	-6°	-6°	-5°	-5°	-5°	-5°	-5°	-5°	-5°	-5°	-5°	-5°	-5°
Feels like temperature (°C)	-12°	-12°	-13°	-13°	-12°	-12°	-12°	-13°	-13°	-14°	-13°	-13°	-12°	-12°	-11°	-11°	-11°	-11°	-10°	-10°	-10°	-10°	-10°	-10°
Wind direction and speed (mph)	WSW 16	WSW 16	W 14	W 13	WNW 10	NW 10	NNW 11	N 12	N 13	N 13	N 12	N 13	N 12	N 12	N 12	N 11	N 10	N 10	N 9	N 9	NNW 8	NNW 8	NNW 7	NW 7
Wind gust (mph)	26	25	23	20	18	19	21	22	22	22	22	22	21	21	19	19	17	16	15	14	13	12	11	10
Visibility (description)	VG	VG	VG	P	P	P	M	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	72%	72%	80%	90%	91%	91%	87%	86%	86%	85%	85%	85%	84%	84%	83%	82%	82%	82%	81%	81%	82%	81%	83%	83%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	-	-	-	-	-	-	-	-

Tuesday (26 January 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%	<5%	<5%
Temperature (°C)	-5°	-5°	-5°	-5°	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-5°	-5°	-5°	-6°	-6°	-6°	-7°	-7°	-7°	-7°	-7°	-7°
Feels like temperature (°C)	-10°	-10°	-10°	-10°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-10°	-10°	-10°	-10°	-10°	-11°	-11°	-11°	-11°	-12°	-12°	-12°	-12°
Wind direction and speed (mph)	NW 7	WNW 7	WNW 7	W 7	W 8	W 8	W 7	W 7	W 7	W 7	W 6	W 7	W 7	W 7	W 7	WNW 6	WNW 6	WNW 6	WNW 6	WNW 6	WNW 6	WNW 6	WNW 6	WNW 6
Wind gust (mph)	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	10	10	10	10	9	10	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	VG	VG	VG	VG
Humidity	83%	84%	84%	85%	85%	86%	88%	88%	86%	88%	87%	85%	84%	83%	81%	83%	86%	88%	89%	90%	89%	90%	87%	86%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Wednesday (27 January 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%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-7°	-7°	-7°	-8°	-8°	-8°	-9°	-9°	-9°	-9°	-9°	-9°
Feels like temperature (°C)	-12°	-13°	-13°	-13°	-13°	-13°	-13°	-13°	-13°	-13°	-13°	-13°	-12°	-12°	-12°	-13°	-13°	-14°	-14°	-14°	-15°	-15°	-15°	-15°
Wind direction and speed (mph)	NW 6	NNW 6	NE 6	ENE 6	E 6	E 6	E 6	E 6	E 6	E 6	ESE 6	ESE 7	ESE 6	ESE 6	E 6	E 7	E 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7
Wind gust (mph)	10	10	10	10	10	10	10	10	10	10	11	12	11	12	12	12	12	13	13	12	12	12	12	12
Visibility (description)	VG	VG	VG	G	G	G	G	G	G	G	G	G	VG	VG	G	G	G	G	G	G	G	G	G	G
Humidity	87%	88%	88%	88%	89%	88%	88%	87%	87%	87%	86%	84%	84%	84%	83%	83%	85%	85%	86%	86%	85%	86%	87%	86%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Thursday (28 January 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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-10°	-10°	-10°	-10°	-10°	-10°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-12°	-12°	-12°	-12°	-12°	-12°	-13°
Feels like temperature (°C)	-15°	-15°	-15°	-15°	-16°	-16°	-16°	-16°	-16°	-17°	-17°	-17°	-17°	-17°	-17°	-17°	-17°	-18°	-18°	-18°	-18°	-19°	-19°	-19°
Wind direction and speed (mph)	ESE 7	SE 7	ESE 7	ESE 6	ESE 6	ESE 6	ESE 6	ESE 6	ESE 6	ESE 6	SE 6	SE 7	SE 6	ESE 6	ESE 6	ESE 7	ESE 7	ESE 7	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8
Wind gust (mph)	12	11	11	11	11	11	11	11	11	11	12	11	11	11	12	12	13	13	13	13	13	13	13	14
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	VG	G	G	G	G	G	G	G	G	G
Humidity	86%	86%	86%	86%	86%	85%	85%	85%	85%	85%	85%	84%	82%	80%	79%	81%	84%	84%	85%	85%	85%	84%	84%	83%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Friday (29 January 2026)

Time	00:00	01:00	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-13°	-13°	-13°	-14°	-14°	-13°	-13°	-13°	-13°	-13°
Feels like temperature (°C)	-20°	-20°	-21°	-21°	-21°	-21°	-20°	-21°	-22°	-22°
Wind direction and speed (mph)	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	E 10	E 10	E 10	E 11
Wind gust (mph)	14	14	15	15	15	15	17	17	18	19
Visibility (description)	G	G	G	G	G	G	VG	VG	VG	VG
Humidity	85%	84%	84%	84%	84%	83%	79%	83%	83%	84%
UV	-	-	-	-	-	1	1	-	-	-

Saturday (30 January 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	10%	10%	10%	<5%	10%
Temperature (°C)	-14°	-14°	-14°	-14°	-13°	-14°	-15°	-15°
Feels like temperature (°C)	-23°	-23°	-23°	-22°	-21°	-22°	-23°	-23°
Wind direction and speed (mph)	E 12	E 11	E 11	E 11	E 11	E 11	E 10	E 10
Wind gust (mph)	19	19	19	20	19	19	18	18
Visibility (description)	G	VG	G	G	VG	VG	G	G
Humidity	83%	84%	82%	78%	77%	80%	83%	84%
UV	-	-	-	1	1	-	-	-

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Forecast for 10am (UTC+2) Sunday

Updated 00:17 (UTC) on Sun 25 Jan 2026

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Pietarsaari (Finland) weather

Find a forecast

Forecast days

Today

Today

Mon 26 Jan

Mon 26 Jan

Tue 27 Jan

Tue 27 Jan

Wed 28 Jan

Wed 28 Jan

Thu 29 Jan

Thu 29 Jan

Fri 30 Jan

Fri 30 Jan

Sat 31 Jan

Sat 31 Jan

7 day forecast for Pietarsaari

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