Kotka (Finland) weather

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Forecast days

Today

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

Sunrise: 06:33

Sunset: 18:11

Sunny.

L UV

No pollution data.

No pollen data.

Today

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

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 06:30

Sunset: 18:14

Sunny changing to cloudy by nighttime.

L UV

No pollution data.

No pollen data.

Sun 15 Mar

Maximum daytime temperature: 6 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

Overcast changing to drizzle in the afternoon.

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: 0° Celsius;

Sunrise: 06:24

Sunset: 18:19

Cloudy changing to sunny intervals by lunchtime.

L UV

No pollution data.

No pollen data.

Tue 17 Mar

Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius;
Wed 18 Mar

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 0° Celsius;

Sunrise: 06:21

Sunset: 18:21

Sunny intervals changing to partly cloudy by early evening.

L UV

No pollution data.

No pollen data.

Wed 18 Mar

Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius;
Thu 19 Mar

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

Sunrise: 06:18

Sunset: 18:24

Sunny intervals changing to cloudy by lunchtime.

L UV

No pollution data.

No pollen data.

Thu 19 Mar

Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius;
Fri 20 Mar

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 06:15

Sunset: 18:26

Sunny intervals.

L UV

No pollution data.

No pollen data.

Fri 20 Mar

Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius;

Sunny.

Sunrise: 06:33

Sunset: 18:11

L UV

No pollution data.

No pollen data.

7 day forecast for Kotka

Today (13 March 2026)

Time	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%
Temperature (°C)	5°	5°	6°	6°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	6°	6°
Feels like temperature (°C)	1°	1°	2°	2°	3°	3°	3°	3°	3°	3°	3°	3°	3°	2°	2°	2°
Wind direction and speed (mph)	S 14	S 14	S 13	S 13	S 13	SSE 13	SSE 13	SSE 14	SSE 15	SSE 16	SSE 17	S 17	S 17	S 17	S 16	S 15
Wind gust (mph)	23	23	23	22	22	22	23	25	27	28	29	28	28	27	26	26
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	83%	77%	75%	74%	71%	67%	67%	67%	66%	66%	67%	68%	71%	74%	74%	74%
UV	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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	20%
Temperature (°C)	6°	6°	6°	5°	5°	4°	4°	4°	4°	4°	5°	5°	6°	6°	6°	6°	6°	5°	5°	5°	5°	5°	5°	5°
Feels like temperature (°C)	2°	2°	1°	1°	1°	0°	0°	0°	0°	0°	1°	1°	2°	3°	3°	2°	2°	1°	1°	1°	1°	1°	1°	1°
Wind direction and speed (mph)	S 15	S 15	S 15	S 15	S 14	S 13	S 13	S 12	S 12	S 12	S 12	S 12	S 12	SSE 12	SSE 12	SSE 12	SSE 13	SSE 13	SSE 14	S 14	S 14	S 14	S 14	S 14
Wind gust (mph)	25	25	25	24	22	21	21	20	21	21	21	21	21	21	21	22	22	22	22	23	23	23	24	24
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	74%	74%	74%	75%	75%	75%	76%	78%	76%	75%	75%	72%	66%	66%	65%	66%	69%	72%	74%	74%	74%	75%	75%	76%
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	20%	30%	40%	50%	50%	40%	40%	40%	40%	30%	20%	20%	30%	30%	30%	30%	30%	30%	40%	40%	40%	30%	20%	20%
Temperature (°C)	5°	5°	5°	4°	4°	3°	3°	3°	3°	3°	4°	4°	4°	4°	4°	4°	4°	4°	3°	3°	3°	3°	3°	3°
Feels like temperature (°C)	1°	1°	0°	0°	0°	-1°	-1°	-1°	0°	0°	1°	1°	2°	2°	2°	2°	2°	1°	0°	0°	0°	0°	0°	0°
Wind direction and speed (mph)	S 14	S 14	SSW 13	SSW 12	SSW 11	SSW 11	SSW 10	SSW 9	SSW 8	SSW 7	SSW 7	SSW 6	S 6	S 6	S 6	SSE 6	SSE 6	SSE 6	SSE 6	SE 6	SE 6	SE 6	SSE 7	SSE 7
Wind gust (mph)	23	23	21	20	19	17	16	14	13	13	12	12	13	13	13	12	11	11	10	10	11	11	12	12
Visibility (description)	G	G	G	M	M	M	M	M	G	G	G	G	VG	G	G	G	G	G	M	M	M	M	G	G
Humidity	78%	80%	81%	86%	90%	91%	92%	92%	89%	89%	87%	84%	83%	83%	82%	82%	84%	88%	91%	92%	92%	91%	92%	89%
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	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%	10%	10%	10%	10%	<5%	10%	<5%	10%	10%	<5%	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	3°	3°	3°	3°	2°	2°	2°	2°	3°	3°	4°	4°	5°	6°	6°	6°	6°	5°	4°	4°	3°	3°	2°	2°
Feels like temperature (°C)	0°	0°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	0°	1°	2°	2°	3°	3°	3°	3°	3°	2°	1°	1°	0°	0°	0°
Wind direction and speed (mph)	SSE 8	SSE 8	SSE 8	SSE 8	SSE 8	S 8	S 8	S 8	S 7	S 7	S 8	S 7	S 7	S 7	S 7	S 7	S 6	S 6	S 5	S 5	S 5	SSW 5	SSW 5	SSW 5
Wind gust (mph)	13	12	13	13	12	12	12	11	12	12	13	13	13	14	13	13	11	9	9	9	8	8	8	7
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G	G
Humidity	91%	91%	90%	90%	90%	88%	89%	89%	88%	86%	83%	79%	75%	72%	70%	69%	70%	74%	80%	83%	85%	85%	88%	89%
UV	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Wednesday (17 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°	1°	1°	1°	1°	0°	0°	0°	1°	2°	3°	4°	5°	6°	6°	6°	5°	4°	4°	3°	2°	2°	2°	1°
Feels like temperature (°C)	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-2°	-1°	-1°	1°	2°	3°	3°	3°	3°	2°	1°	0°	-1°	-1°	-2°	-2°	-2°
Wind direction and speed (mph)	SSW 4	SSW 4	SSW 5	SSW 5	SSW 4	SSW 5	SW 4	SSW 4	SW 4	SSW 5	SSW 6	SSW 6	SSW 7	SSW 8	SSW 8	SW 8	SW 8	SW 8	SW 8	SW 9	SW 9	SW 8	SW 8	SW 8
Wind gust (mph)	7	7	7	7	8	7	8	8	9	10	11	13	14	15	15	15	15	15	15	15	14	14	14	14
Visibility (description)	G	G	G	G	G	M	M	M	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G
Humidity	92%	94%	96%	97%	97%	98%	99%	98%	95%	91%	84%	77%	73%	69%	70%	71%	70%	74%	80%	83%	84%	86%	87%	88%
UV	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Thursday (18 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	<5%	<5%	<5%	<5%	<5%	<5%	10%	20%	10%	10%
Temperature (°C)	1°	1°	1°	1°	2°	3°	5°	4°	3°	3°
Feels like temperature (°C)	-2°	-3°	-3°	-4°	-3°	-1°	1°	0°	-1°	-1°
Wind direction and speed (mph)	SW 8	SW 9	SW 10	SW 10	SW 11	SW 12	SW 12	SW 12	WSW 11	WSW 9
Wind gust (mph)	15	15	17	18	22	23	22	19	17	14
Visibility (description)	G	G	G	G	G	VG	VG	VG	VG	G
Humidity	89%	89%	91%	90%	90%	81%	73%	77%	86%	88%
UV	-	-	-	-	1	1	1	1	-	-

Friday (19 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%	10%	10%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	2°	1°	2°	5°	6°	5°	2°	1°
Feels like temperature (°C)	-1°	-2°	-1°	2°	4°	3°	-1°	-2°
Wind direction and speed (mph)	W 8	W 7	WNW 6	WNW 7	WNW 6	W 6	NW 6	NW 6
Wind gust (mph)	12	11	13	14	13	12	10	10
Visibility (description)	G	G	VG	VG	VG	VG	VG	VG
Humidity	92%	94%	89%	69%	57%	60%	76%	82%
UV	-	-	1	1	1	1	-	-

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Forecast for 9am (UTC+2) Saturday

Updated 00:31 (UTC) on Sat 14 Mar 2026

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Kotka (Finland) weather

Find a forecast

Forecast days

Today

Today

Sun 15 Mar

Sun 15 Mar

Mon 16 Mar

Mon 16 Mar

Tue 17 Mar

Tue 17 Mar

Wed 18 Mar

Wed 18 Mar

Thu 19 Mar

Thu 19 Mar

Fri 20 Mar

Fri 20 Mar

7 day forecast for Kotka

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