Kotka (Finland) weather

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Forecast days

Today

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

Sunrise: 06:39

Sunset: 18:06

Drizzle changing to overcast in the afternoon.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius;
Fri 13 Mar

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 06:36

Sunset: 18:09

Sunny intervals changing to partly cloudy by nighttime.

L UV

No pollution data.

No pollen data.

Fri 13 Mar

Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
Sat 14 Mar

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

Sunrise: 06:33

Sunset: 18:11

Sunny intervals.

L UV

No pollution data.

No pollen data.

Sat 14 Mar

Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
Sun 15 Mar

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

Sunrise: 06:30

Sunset: 18:14

Sunny changing to partly cloudy by early evening.

L UV

No pollution data.

No pollen data.

Sun 15 Mar

Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius;
Mon 16 Mar

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

Sunrise: 06:27

Sunset: 18:16

Drizzle changing to overcast by late morning.

L UV

No pollution data.

No pollen data.

Mon 16 Mar

Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius;
Tue 17 Mar

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

Sunrise: 06:24

Sunset: 18:19

Cloudy changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Tue 17 Mar

Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius;
Wed 18 Mar

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 06:21

Sunset: 18:21

Cloudy changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Wed 18 Mar

Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius;

Drizzle changing to overcast in the afternoon.

Sunrise: 06:39

Sunset: 18:06

L UV

No pollution data.

No pollen data.

7 day forecast for Kotka

Today (11 March 2026)

Time	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%	20%	40%	40%	70%	90%	70%	30%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	4°	5°	5°	5°	5°	5°	5°	5°	4°	3°	2°	2°	2°	1°	2°
Feels like temperature (°C)	1°	1°	1°	2°	1°	1°	1°	1°	0°	-2°	-3°	-3°	-4°	-4°	-3°
Wind direction and speed (mph)	SSW 10	SSW 10	SSW 10	SSW 12	SSW 12	SSW 12	SW 13	SW 14	SW 14	WSW 14	WSW 14	WSW 15	WSW 14	WSW 13	WSW 13
Wind gust (mph)	17	18	19	21	21	22	23	24	24	23	24	23	22	22	21
Visibility (description)	G	G	G	G	M	M	M	M	G	G	G	G	G	G	G
Humidity	94%	91%	89%	85%	87%	91%	92%	95%	95%	96%	97%	97%	97%	97%	95%
UV	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Friday (12 March 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)	2°	2°	2°	1°	1°	1°	1°	1°	2°	2°	3°	3°	4°	5°	5°	6°	6°	6°	5°	5°	5°	5°	5°	5°
Feels like temperature (°C)	-3°	-3°	-3°	-3°	-4°	-4°	-4°	-4°	-4°	-3°	-2°	-2°	-1°	1°	1°	2°	2°	1°	1°	1°	1°	1°	1°	1°
Wind direction and speed (mph)	SW 12	SW 12	SW 12	SW 12	SSW 13	SSW 14	SSW 15	SSW 14	SSW 15	SSW 16	SSW 16	SSW 16	SSW 16	S 15	S 15	S 15	S 14	S 14	S 14	S 14	S 15	S 15	S 15	S 15
Wind gust (mph)	19	19	21	22	23	24	24	24	26	27	27	28	28	27	26	25	24	24	24	25	26	26	27	27
Visibility (description)	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	93%	93%	92%	94%	94%	94%	92%	91%	87%	84%	80%	77%	74%	69%	67%	66%	65%	65%	66%	66%	67%	68%	72%	74%
UV	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Saturday (13 March 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°	5°	5°	5°	5°	5°	5°	6°	6°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	6°	6°
Feels like temperature (°C)	1°	1°	1°	1°	1°	1°	1°	0°	1°	1°	2°	2°	3°	3°	3°	3°	3°	3°	3°	3°	3°	2°	2°	2°
Wind direction and speed (mph)	S 16	S 16	S 15	S 15	S 15	S 15	S 14	S 14	S 14	S 14	S 14	S 13	S 14	SSE 14	SSE 14	SSE 15	SSE 16	SSE 17	S 17	S 17	S 17	S 17	S 16	S 15
Wind gust (mph)	27	26	26	25	24	24	23	23	23	23	23	23	23	24	25	26	27	28	28	28	28	26	26	26
Visibility (description)	VG	VG	VG	VG	VG	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	76%	78%	82%	85%	88%	90%	92%	92%	91%	87%	85%	84%	77%	75%	75%	74%	73%	70%	71%	70%	71%	71%	72%	74%
UV	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Sunday (14 March 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%	10%	<5%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	<5%	10%	10%	10%
Temperature (°C)	6°	5°	5°	5°	4°	4°	4°	4°	4°	4°	5°	5°	6°	6°	7°	6°	6°	5°	5°	5°	5°	5°	5°	4°
Feels like temperature (°C)	1°	1°	1°	1°	0°	0°	-1°	-1°	0°	0°	1°	2°	2°	3°	3°	3°	3°	2°	1°	1°	1°	1°	1°	1°
Wind direction and speed (mph)	S 15	S 15	S 15	S 14	S 13	S 13	S 13	S 13	S 13	S 12	S 12	S 12	S 11	S 11	S 11	S 10	S 10	S 10	S 11	S 12	S 12	SSW 13	SSW 12	SSW 11
Wind gust (mph)	24	24	23	22	22	21	20	20	20	21	21	21	20	19	18	18	18	18	20	20	20	21	19	18
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G
Humidity	75%	75%	75%	76%	77%	79%	82%	83%	82%	77%	76%	74%	70%	67%	67%	67%	69%	73%	76%	76%	77%	76%	77%	78%
UV	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Monday (15 March 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%	20%	20%	20%	20%	30%	30%	40%	40%	40%	30%	40%	40%	30%	30%	30%	30%	30%	20%	30%	20%	30%	20%	20%
Temperature (°C)	4°	4°	4°	4°	3°	3°	3°	3°	3°	3°	4°	4°	4°	4°	4°	5°	5°	4°	4°	4°	4°	4°	4°	4°
Feels like temperature (°C)	0°	0°	0°	0°	0°	-1°	-1°	-1°	-1°	0°	0°	1°	1°	1°	1°	1°	2°	1°	1°	0°	0°	0°	0°	0°
Wind direction and speed (mph)	SSW 11	SSW 11	SSW 11	SSW 10	SSW 10	SSW 10	SSW 9	S 9	S 9	S 8	SSE 9	SSE 8	SSE 8	SSE 8	SSE 8	SSE 8	SSE 8	SSE 8	SSE 7	SSE 8	SSE 9	SSE 10	SSE 9	S 10
Wind gust (mph)	18	18	17	16	16	15	15	15	14	15	15	15	15	15	15	14	14	14	13	15	16	17	16	16
Visibility (description)	G	G	G	G	G	G	G	G	M	M	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	81%	84%	85%	87%	87%	88%	88%	88%	89%	90%	88%	85%	82%	82%	79%	79%	83%	83%	86%	85%	86%	87%	88%	88%
UV	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Tuesday (16 March 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	20%	20%	30%	20%	20%	10%	<5%	<5%	<5%	<5%
Temperature (°C)	3°	3°	4°	3°	3°	5°	6°	5°	4°	3°
Feels like temperature (°C)	0°	0°	0°	0°	-1°	1°	3°	2°	1°	0°
Wind direction and speed (mph)	S 9	S 9	SSE 9	S 9	S 9	S 9	S 8	S 7	SSW 7	SSW 7
Wind gust (mph)	15	15	16	16	16	17	16	13	12	13
Visibility (description)	G	M	M	G	G	G	VG	VG	G	G
Humidity	90%	90%	90%	91%	89%	80%	74%	79%	86%	90%
UV	-	-	-	-	1	1	1	1	-	-

Wednesday (17 March 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	10%	<5%	<5%	10%	10%	10%	10%	10%
Temperature (°C)	3°	2°	2°	4°	5°	5°	4°	3°
Feels like temperature (°C)	-1°	-2°	-1°	1°	2°	1°	-1°	-2°
Wind direction and speed (mph)	SSW 7	SSW 7	SW 8	SW 10	SSW 12	SW 12	SW 13	SW 14
Wind gust (mph)	12	14	19	22	23	24	24	24
Visibility (description)	G	G	G	VG	VG	VG	VG	G
Humidity	93%	93%	91%	78%	73%	74%	79%	83%
UV	-	-	1	1	1	1	-	-

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Forecast

Forecast for 10am (UTC+2) Thursday

Updated 06:23 (UTC) on Thu 12 Mar 2026

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Kotka (Finland) weather

Find a forecast

Forecast days

Today

Today

Fri 13 Mar

Fri 13 Mar

Sat 14 Mar

Sat 14 Mar

Sun 15 Mar

Sun 15 Mar

Mon 16 Mar

Mon 16 Mar

Tue 17 Mar

Tue 17 Mar

Wed 18 Mar

Wed 18 Mar

7 day forecast for Kotka

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