Pietarsaari (Finland) weather

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Forecast days

Thu 23 Apr

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

Sunrise: 05:33

Sunset: 21:24

Sunny intervals changing to partly cloudy by nighttime.

M UV

No pollution data.

No pollen data.

Thu 23 Apr

Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius;
Fri 24 Apr

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

Sunrise: 05:30

Sunset: 21:27

Sunny intervals changing to cloudy in the afternoon.

M UV

No pollution data.

No pollen data.

Fri 24 Apr

Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius;
Sat 25 Apr

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 05:26

Sunset: 21:30

Light snow changing to cloudy by late morning.

M UV

No pollution data.

No pollen data.

Sat 25 Apr

Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius;
Sun 26 Apr

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 05:23

Sunset: 21:33

Sunny intervals changing to partly cloudy by nighttime.

M UV

No pollution data.

No pollen data.

Sun 26 Apr

Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius;
Mon 27 Apr

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 05:19

Sunset: 21:36

Sunny intervals changing to partly cloudy by nighttime.

M UV

No pollution data.

No pollen data.

Mon 27 Apr

Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius;
Tue 28 Apr

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 05:16

Sunset: 21:39

Sunny intervals changing to partly cloudy by nighttime.

M UV

No pollution data.

No pollen data.

Tue 28 Apr

Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius;
Wed 29 Apr

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

Sunrise: 05:13

Sunset: 21:42

Sunny intervals changing to partly cloudy by nighttime.

M UV

No pollution data.

No pollen data.

Wed 29 Apr

Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius;

Sunny intervals changing to partly cloudy by nighttime.

Sunrise: 05:33

Sunset: 21:24

M UV

No pollution data.

No pollen data.

7 day forecast for Pietarsaari

Today (22 April 2026)

Time	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%
Temperature (°C)	5°	6°	6°	6°	6°	7°	6°	5°	5°	5°	6°
Feels like temperature (°C)	3°	3°	4°	5°	4°	4°	3°	2°	1°	1°	2°
Wind direction and speed (mph)	NNW 8	NW 7	NW 6	WNW 5	W 7	WSW 9	WSW 11	WSW 12	WSW 13	W 12	WNW 13
Wind gust (mph)	17	16	13	12	14	18	19	20	20	21	24
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	50%	46%	43%	44%	44%	48%	53%	59%	67%	73%	68%
UV	3	3	2	2	1	1	1	1	1	-	-

Friday (23 April 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%	10%	10%	30%	40%	60%
Temperature (°C)	7°	7°	6°	6°	5°	4°	3°	3°	3°	4°	4°	4°	4°	5°	5°	5°	5°	5°	5°	5°	4°	3°	3°	3°
Feels like temperature (°C)	3°	3°	2°	1°	0°	-1°	-2°	-2°	-2°	-1°	-1°	0°	0°	1°	2°	3°	3°	3°	3°	2°	2°	1°	0°	0°
Wind direction and speed (mph)	NW 15	NNW 16	NNW 17	NNW 17	N 17	NNE 18	NNE 17	NNE 16	NNE 16	NNE 15	N 15	N 14	N 13	N 11	N 8	N 7	NNW 5	NW 5	WNW 5	W 6	WSW 6	SW 7	SSW 7	S 7
Wind gust (mph)	27	28	30	30	31	30	28	28	29	29	28	26	25	22	18	15	13	12	11	11	12	11	13	14
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	M	M
Humidity	61%	62%	63%	62%	63%	56%	55%	52%	46%	41%	40%	40%	40%	40%	40%	40%	41%	41%	42%	45%	54%	65%	74%	83%
UV	-	-	-	-	-	1	1	1	1	1	2	2	3	3	3	2	2	1	1	1	1	1	-	-

Saturday (24 April 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%	70%	70%	70%	70%	60%	70%	60%	50%	50%	30%	30%	20%	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	2°	2°	2°	2°	1°	1°	1°	1°	1°	1°	1°	1°	2°	2°	2°	3°	3°	3°	3°	3°	3°	2°	2°	2°
Feels like temperature (°C)	-1°	-2°	-3°	-3°	-3°	-4°	-4°	-5°	-5°	-5°	-5°	-4°	-4°	-3°	-3°	-3°	-3°	-2°	-2°	-2°	-2°	-2°	-3°	-2°
Wind direction and speed (mph)	SSE 8	SE 10	SE 10	SE 10	SE 11	ESE 12	ENE 13	NE 14	NE 16	NE 17	NNE 17	NNE 17	NNE 18	NNE 18	NNE 19	NNE 19	N 18	N 17	N 16	N 15	N 13	N 13	N 12	NNW 13
Wind gust (mph)	16	17	17	18	20	21	24	26	28	30	30	31	32	33	33	33	33	31	29	26	22	21	20	21
Visibility (description)	P	P	P	P	VP	VP	VP	VP	VP	VP	P	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	91%	92%	93%	94%	94%	95%	96%	94%	92%	88%	83%	75%	71%	57%	49%	46%	43%	42%	42%	42%	42%	44%	50%	50%
UV	-	-	-	-	-	1	1	1	1	1	1	2	2	2	2	2	2	1	1	1	1	1	-	-

Sunday (25 April 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%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%
Temperature (°C)	2°	2°	2°	2°	2°	2°	2°	2°	2°	2°	2°	3°	3°	3°	4°	4°	4°	5°	5°	4°	4°	3°	3°	3°
Feels like temperature (°C)	-2°	-3°	-3°	-3°	-4°	-4°	-4°	-4°	-4°	-3°	-3°	-3°	-2°	-2°	-1°	-1°	0°	0°	0°	0°	0°	-1°	-1°	-1°
Wind direction and speed (mph)	NNW 13	NNW 14	NNW 16	N 16	N 17	N 17	N 17	N 17	N 18	N 19	N 18	N 18	N 18	N 18	N 17	N 17	N 15	N 14	NNW 13	NNW 12	NW 12	NW 11	NW 12	NW 13
Wind gust (mph)	22	26	28	28	28	29	29	31	32	33	33	32	33	32	32	30	28	27	24	21	20	21	22	22
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	50%	54%	57%	57%	57%	58%	59%	58%	57%	55%	54%	52%	51%	48%	44%	43%	44%	42%	43%	47%	53%	55%	56%	56%
UV	-	-	-	-	-	1	1	1	1	1	2	2	3	3	3	2	2	1	1	1	1	1	-	-

Monday (26 April 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)	3°	3°	3°	3°	3°	2°	2°	3°	3°	3°	4°	4°	4°	4°	5°	5°	5°	5°	5°	5°	4°	4°	3°	3°
Feels like temperature (°C)	-1°	-1°	-2°	-2°	-2°	-3°	-3°	-3°	-2°	-2°	-1°	-1°	-1°	0°	0°	1°	1°	1°	1°	1°	0°	0°	-1°	-1°
Wind direction and speed (mph)	NNW 14	NNW 14	NNW 14	NNW 15	NNW 15	NNW 15	N 15	N 16	N 17	N 17	N 17	N 16	N 16	N 15	N 14	N 14	N 13	N 13	NNW 12	NNW 11	NNW 11	NNW 11	NNW 12	NNW 12
Wind gust (mph)	23	23	25	25	26	26	26	28	29	30	30	30	29	28	28	27	26	24	23	21	19	19	20	20
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	57%	59%	59%	58%	61%	63%	62%	61%	57%	54%	52%	48%	44%	44%	41%	40%	40%	40%	41%	42%	45%	54%	56%	57%
UV	-	-	-	-	-	1	1	1	1	1	2	2	3	3	3	2	2	1	1	1	1	1	-	-

Tuesday (27 April 2026)

Time	00:00	01:00	02:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	3°	3°	3°	3°	2°	3°	3°	4°	4°	4°
Feels like temperature (°C)	-1°	-2°	-2°	-2°	-4°	-3°	-3°	-2°	-1°	-1°
Wind direction and speed (mph)	NNW 13	NNW 13	NNW 13	NNW 15	N 17	N 18	N 20	N 20	N 17	N 15
Wind gust (mph)	20	20	22	28	33	36	36	36	31	27
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	58%	59%	62%	63%	62%	55%	46%	42%	42%	53%
UV	-	-	-	-	1	1	3	2	1	1

Wednesday (28 April 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	10%	10%	10%	10%	10%	10%	<5%
Temperature (°C)	3°	3°	2°	3°	3°	4°	4°	3°
Feels like temperature (°C)	-2°	-3°	-3°	-3°	-3°	-1°	0°	-1°
Wind direction and speed (mph)	N 16	N 18	N 18	N 20	N 19	N 18	N 15	N 11
Wind gust (mph)	30	32	33	35	35	33	29	21
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	58%	60%	64%	58%	56%	52%	49%	61%
UV	-	-	1	1	2	2	1	1

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Forecast for 2pm (UTC+3) Thursday

Updated 07:22 (UTC+1) on Thu 23 Apr 2026

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Pietarsaari (Finland) weather

Find a forecast

Forecast days

Thu 23 Apr

Thu 23 Apr

Fri 24 Apr

Fri 24 Apr

Sat 25 Apr

Sat 25 Apr

Sun 26 Apr

Sun 26 Apr

Mon 27 Apr

Mon 27 Apr

Tue 28 Apr

Tue 28 Apr

Wed 29 Apr

Wed 29 Apr

7 day forecast for Pietarsaari

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