Kotka Haapasaari (Finland) weather

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Forecast days

Today

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 09:06

Sunset: 15:02

Overcast changing to light rain by early evening.

- UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 4° Celsius;
Thu 11 Dec

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 09:07

Sunset: 15:02

Overcast.

- UV

No pollution data.

No pollen data.

Thu 11 Dec

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 1° Celsius;
Fri 12 Dec

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -4° Celsius;

Sunrise: 09:08

Sunset: 15:01

Sleet changing to overcast by late morning.

- UV

No pollution data.

No pollen data.

Fri 12 Dec

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -4° Celsius;
Sat 13 Dec

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

Sunrise: 09:10

Sunset: 15:01

Partly cloudy changing to sunny intervals by late morning.

- UV

No pollution data.

No pollen data.

Sat 13 Dec

Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -2° Celsius;
Sun 14 Dec

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 09:11

Sunset: 15:01

Overcast.

- UV

No pollution data.

No pollen data.

Sun 14 Dec

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -1° Celsius;
Mon 15 Dec

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: 0° Celsius;

Sunrise: 09:12

Sunset: 15:01

Light snow changing to overcast in the afternoon.

- UV

No pollution data.

No pollen data.

Mon 15 Dec

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: 0° Celsius;
Tue 16 Dec

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 09:13

Sunset: 15:01

Overcast.

- UV

No pollution data.

No pollen data.

Tue 16 Dec

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 2° Celsius;

Overcast changing to light rain by early evening.

Sunrise: 09:06

Sunset: 15:02

- UV

No pollution data.

No pollen data.

7 day forecast for Kotka Haapasaari

Today (9 December 2025)

Time	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%	10%	30%	90%	≥95%	90%	40%	10%	<5%
Temperature (°C)	3°	2°	2°	2°	2°	2°	2°	2°	2°	3°	3°	3°	3°	4°	4°	4°	4°	5°	6°	6°
Feels like temperature (°C)	-3°	-3°	-3°	-3°	-3°	-3°	-2°	-2°	-2°	-2°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	0°	1°
Wind direction and speed (mph)	NW 18	NW 17	NW 17	NW 15	NW 14	WNW 13	WNW 11	W 11	W 10	WSW 10	SW 11	SW 11	SSW 13	SSW 17	S 21	S 23	S 25	S 26	SW 26	WSW 28
Wind gust (mph)	24	25	23	21	19	17	16	15	15	16	16	17	22	28	31	34	36	36	39	38
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	P	M	M	G	G
Humidity	91%	89%	89%	88%	88%	87%	86%	86%	87%	86%	86%	87%	89%	91%	91%	95%	96%	94%	93%	93%
UV	-	-	-	-	-	1	1	1	1	1	1	1	-	-	-	-	-	-	-	-

Thursday (10 December 2025)

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%	20%	10%	10%	10%	10%	10%	10%	30%	20%	20%	20%
Temperature (°C)	6°	6°	6°	6°	6°	6°	6°	6°	5°	5°	5°	5°	6°	6°	5°	5°	5°	5°	5°	4°	4°	4°	4°	4°
Feels like temperature (°C)	1°	1°	0°	0°	0°	0°	0°	0°	0°	0°	0°	1°	1°	2°	2°	1°	1°	2°	1°	2°	2°	2°	2°	1°
Wind direction and speed (mph)	WSW 28	WSW 28	WSW 28	WSW 28	WSW 27	WSW 27	W 25	W 24	W 23	W 21	W 20	W 18	W 16	W 14	W 13	W 12	W 11	W 9	W 8	WNW 7	NW 7	NW 7	N 7	NNE 8
Wind gust (mph)	38	39	39	38	37	36	34	32	30	28	25	23	20	18	17	15	14	12	11	10	10	10	10	13
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	92%	92%	91%	91%	92%	92%	92%	92%	92%	93%	94%	94%	95%	96%	96%	96%	96%	96%	96%	96%	97%	97%	96%	96%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	-	-	-	-	-	-	-	-

Friday (11 December 2025)

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%	20%	30%	40%	40%	60%	60%	60%	40%	40%	30%	20%	20%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	4°	4°	4°	4°	4°	3°	3°	2°	1°	1°	0°	0°	-1°	-1°	-1°	-2°	-2°	-2°	-3°	-3°	-3°	-3°	-3°	-3°
Feels like temperature (°C)	1°	0°	0°	0°	-1°	-1°	-3°	-4°	-6°	-7°	-8°	-8°	-8°	-9°	-9°	-10°	-10°	-10°	-11°	-11°	-11°	-11°	-11°	-11°
Wind direction and speed (mph)	NE 10	NNE 10	NNE 11	NE 12	N 13	N 15	NNE 17	NNE 20	NNE 24	NNE 26	NNE 28	NNE 27	NNE 26	NNE 26	NNE 26	NNE 26	NNE 25	NNE 24	NNE 24	NNE 23	NNE 21	NNE 20	N 20	N 19
Wind gust (mph)	13	13	17	18	21	25	28	33	36	38	40	39	39	38	38	37	36	36	34	32	30	30	29	28
Visibility (description)	G	G	G	G	M	M	M	M	M	M	G	G	VG	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	95%	96%	95%	95%	94%	93%	93%	94%	93%	92%	88%	83%	77%	74%	70%	67%	68%	68%	68%	69%	67%	67%	67%	69%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	-	-	-	-	-	-	-	-

Saturday (12 December 2025)

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%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	20%	20%	20%	20%	20%	20%	20%
Temperature (°C)	-4°	-4°	-4°	-4°	-4°	-3°	-4°	-4°	-4°	-4°	-3°	-3°	-3°	-2°	-2°	-3°	-2°	-2°	-2°	-2°	-2°	-2°	-1°	-1°
Feels like temperature (°C)	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-10°	-10°	-9°	-9°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-7°	-7°
Wind direction and speed (mph)	N 18	N 18	N 17	N 17	N 17	N 17	N 16	N 16	N 16	NNW 14	NNW 14	NNW 13	NW 12	NW 12	WNW 11	W 11	WSW 11	ESE 12	SE 13	SE 13	SE 13	SE 13	SSE 13	SSE 13
Wind gust (mph)	27	26	25	24	25	25	23	22	21	21	20	19	19	18	17	17	18	20	21	20	20	20	21	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	71%	72%	71%	70%	72%	70%	71%	70%	71%	69%	67%	67%	67%	68%	67%	67%	67%	67%	72%	72%	72%	70%	67%	67%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	-	-	-	-	-	-	-	-

Sunday (13 December 2025)

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%	20%	10%	10%	10%	10%	20%	20%	20%	10%	20%	20%	10%	10%	10%	10%	20%	30%	40%	40%	30%	30%	30%
Temperature (°C)	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	0°	0°	-1°	0°	0°	-1°	0°	0°	0°	0°	0°
Feels like temperature (°C)	-7°	-7°	-7°	-7°	-7°	-7°	-7°	-8°	-8°	-8°	-8°	-7°	-7°	-7°	-7°	-7°	-7°	-7°	-8°	-8°	-8°	-8°	-8°	-8°
Wind direction and speed (mph)	SSE 15	SSE 15	SSE 15	SSE 16	SSE 16	SE 16	SE 16	SE 16	SE 17	ESE 18	ESE 18	SE 18	SE 18	SE 18	SE 18	SE 18	SE 19	SE 20	SSE 20	SSE 22	SSE 22	SSE 23	SSE 24	SSE 25
Wind gust (mph)	23	24	24	24	24	24	24	25	25	26	27	27	26	26	27	27	29	30	31	32	33	34	35	36
Visibility (description)	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	67%	65%	65%	67%	70%	70%	70%	70%	73%	72%	73%	73%	73%	72%	72%	73%	75%	75%	77%	80%	83%	82%	80%	83%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	-	-	-	-	-	-	-	-

Monday (14 December 2025)

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	50%	50%	60%	60%	60%	60%	50%	40%	30%	30%
Temperature (°C)	-1°	0°	0°	0°	0°	0°	0°	0°	0°	1°
Feels like temperature (°C)	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-7°	-7°	-6°
Wind direction and speed (mph)	SE 26	SSE 26	SSE 27	SSE 28	SE 28	SE 27	SE 27	E 25	ENE 22	E 22
Wind gust (mph)	37	37	40	41	40	40	37	36	34	34
Visibility (description)	G	M	M	M	M	M	M	G	G	G
Humidity	90%	91%	92%	96%	94%	93%	92%	92%	92%	90%
UV	-	-	-	-	-	1	1	-	-	-

Tuesday (15 December 2025)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	30%	20%	20%	30%	30%	30%	20%	20%
Temperature (°C)	1°	1°	1°	1°	2°	3°	3°	4°
Feels like temperature (°C)	-6°	-6°	-6°	-5°	-4°	-4°	-3°	-2°
Wind direction and speed (mph)	SE 20	SSE 20	SSE 21	S 22	S 22	S 22	SSW 22	SW 23
Wind gust (mph)	32	31	32	31	32	33	34	33
Visibility (description)	G	G	G	G	G	G	G	G
Humidity	91%	89%	90%	91%	92%	93%	92%	92%
UV	-	-	-	1	1	-	-	-

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Forecast for 4am (UTC+2) Wednesday

Updated 23:32 (UTC) on Tue 9 Dec 2025

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Kotka Haapasaari (Finland) weather

Find a forecast

Forecast days

Today

Today

Thu 11 Dec

Thu 11 Dec

Fri 12 Dec

Fri 12 Dec

Sat 13 Dec

Sat 13 Dec

Sun 14 Dec

Sun 14 Dec

Mon 15 Dec

Mon 15 Dec

Tue 16 Dec

Tue 16 Dec

7 day forecast for Kotka Haapasaari

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