Kotka (Finland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: -3° Celsius; Minimum nighttime temperature: -6° Celsius;
Maximum daytime temperature: -3° Celsius; Minimum nighttime temperature: -6° Celsius; -
Maximum daytime temperature: -5° Celsius; Minimum nighttime temperature: -6° Celsius;
Maximum daytime temperature: -5° Celsius; Minimum nighttime temperature: -6° Celsius;
-
Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -6° Celsius;
Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -6° Celsius;
-
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -3° Celsius;
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -3° Celsius;
-
Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -3° Celsius;
Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -3° Celsius;
-
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -4° Celsius;
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -4° Celsius;
-
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -7° Celsius;
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -7° Celsius;
Overcast.
Sunrise:
Sunset:
- UV
No pollution data.
No pollen data.
7 day forecast for Kotka
Today (13 January 2026)
| Time |
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%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-5°
|
-4°
|
-5°
|
-4°
|
| Feels like temperature (°C) |
-8°
|
-8°
|
-9°
|
-9°
|
-9°
|
-10°
|
-10°
|
-10°
|
-10°
|
-11°
|
-11°
|
-11°
|
-11°
|
-11°
|
-11°
|
-11°
|
-11°
|
-11°
|
| Wind direction and speed |
S
8
|
S
8
|
S
9
|
SSE
10
|
SSE
10
|
SSE
11
|
SSE
12
|
SSE
12
|
SSE
12
|
SSE
12
|
SSE
12
|
SSE
12
|
SSE
13
|
SSE
13
|
SSE
13
|
SSE
13
|
SSE
14
|
SSE
14
|
| Wind gust (mph) |
14
|
16
|
17
|
19
|
20
|
22
|
22
|
23
|
22
|
22
|
22
|
22
|
23
|
23
|
23
|
24
|
25
|
26
|
| Visibility |
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
| Humidity |
92%
|
91%
|
90%
|
88%
|
86%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
86%
|
85%
|
86%
|
85%
|
85%
|
85%
|
| UV | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Thursday (14 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%
|
10%
|
10%
|
20%
|
30%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-6°
|
-6°
|
-6°
|
-6°
|
-6°
|
-6°
|
-7°
|
-7°
|
-7°
|
-6°
|
-6°
|
-6°
|
-5°
|
-5°
|
-5°
|
-4°
|
| Feels like temperature (°C) |
-12°
|
-12°
|
-12°
|
-12°
|
-12°
|
-13°
|
-13°
|
-13°
|
-13°
|
-13°
|
-13°
|
-13°
|
-14°
|
-14°
|
-14°
|
-13°
|
-13°
|
-13°
|
-12°
|
-12°
|
-11°
|
-11°
|
-11°
|
-10°
|
| Wind direction and speed (mph) |
SSE
15
|
SSE
15
|
SSE
15
|
SSE
15
|
SSE
15
|
SSE
16
|
SSE
16
|
SSE
17
|
SSE
17
|
SSE
16
|
S
16
|
S
15
|
S
15
|
S
14
|
S
13
|
S
12
|
S
11
|
S
11
|
S
11
|
SSW
11
|
SSW
11
|
SSW
10
|
S
10
|
S
11
|
| Wind gust (mph) |
27
|
27
|
27
|
28
|
29
|
29
|
30
|
30
|
30
|
29
|
28
|
28
|
26
|
24
|
23
|
21
|
19
|
19
|
20
|
19
|
19
|
18
|
19
|
19
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
| Humidity |
85%
|
85%
|
85%
|
85%
|
84%
|
85%
|
85%
|
84%
|
84%
|
84%
|
84%
|
84%
|
85%
|
87%
|
89%
|
92%
|
92%
|
92%
|
92%
|
92%
|
93%
|
93%
|
92%
|
92%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Friday (15 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
| Feels like temperature (°C) |
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-11°
|
-11°
|
-11°
|
-12°
|
-12°
|
-12°
|
-12°
|
-12°
|
-12°
|
| Wind direction and speed (mph) |
S
11
|
S
10
|
S
11
|
S
10
|
S
10
|
S
10
|
S
10
|
S
10
|
S
10
|
S
11
|
S
11
|
S
11
|
S
11
|
S
12
|
S
11
|
S
12
|
S
12
|
S
13
|
S
13
|
S
14
|
S
14
|
S
14
|
S
14
|
S
14
|
| Wind gust (mph) |
19
|
19
|
19
|
18
|
18
|
18
|
18
|
19
|
19
|
20
|
20
|
21
|
21
|
21
|
21
|
21
|
22
|
23
|
24
|
24
|
24
|
25
|
24
|
24
|
| Visibility (description) |
G
|
G
|
G
|
M
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
92%
|
93%
|
93%
|
93%
|
93%
|
94%
|
93%
|
93%
|
93%
|
93%
|
93%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
91%
|
91%
|
91%
|
90%
|
89%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Saturday (16 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-3°
|
-3°
|
-3°
|
-3°
|
-2°
|
-2°
|
-2°
|
| Feels like temperature (°C) |
-12°
|
-12°
|
-12°
|
-12°
|
-12°
|
-12°
|
-12°
|
-12°
|
-12°
|
-11°
|
-11°
|
-11°
|
-11°
|
-10°
|
-10°
|
-10°
|
-10°
|
-9°
|
-9°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
| Wind direction and speed (mph) |
SSW
14
|
SSW
13
|
SSW
14
|
SSW
14
|
SSW
13
|
SSW
14
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
14
|
SSW
13
|
SSW
13
|
SSW
14
|
SW
13
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
| Wind gust (mph) |
24
|
24
|
24
|
24
|
24
|
24
|
23
|
24
|
24
|
24
|
24
|
25
|
24
|
24
|
22
|
21
|
21
|
21
|
21
|
21
|
21
|
20
|
20
|
20
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
90%
|
90%
|
89%
|
88%
|
88%
|
89%
|
90%
|
88%
|
89%
|
88%
|
87%
|
87%
|
87%
|
86%
|
88%
|
90%
|
92%
|
92%
|
91%
|
91%
|
91%
|
91%
|
91%
|
91%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Sunday (17 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%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
-2°
|
-1°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
| Feels like temperature (°C) |
-8°
|
-8°
|
-8°
|
-7°
|
-7°
|
-8°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-6°
|
-6°
|
-6°
|
-6°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-6°
|
-7°
|
-7°
|
| Wind direction and speed (mph) |
SW
11
|
SW
11
|
SW
11
|
SW
11
|
SW
11
|
SW
10
|
SW
10
|
SW
10
|
SW
10
|
SW
10
|
SW
10
|
SW
10
|
SW
10
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
8
|
SW
8
|
SW
8
|
| Wind gust (mph) |
20
|
19
|
19
|
19
|
18
|
18
|
17
|
17
|
17
|
17
|
17
|
17
|
17
|
16
|
16
|
15
|
15
|
15
|
14
|
15
|
14
|
14
|
14
|
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%
|
93%
|
93%
|
92%
|
93%
|
93%
|
93%
|
94%
|
95%
|
94%
|
94%
|
91%
|
89%
|
89%
|
89%
|
92%
|
95%
|
94%
|
95%
|
95%
|
95%
|
96%
|
96%
|
95%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Monday (18 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%
|
20%
|
20%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
-2°
|
-2°
|
-2°
|
-2°
|
-3°
|
-2°
|
-2°
|
-2°
|
-2°
|
-3°
|
| Feels like temperature (°C) |
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-6°
|
-6°
|
-6°
|
-6°
|
-6°
|
| Wind direction and speed (mph) |
SW
8
|
SW
8
|
SW
7
|
SW
8
|
SW
7
|
SW
7
|
SW
7
|
SSW
6
|
SSW
6
|
S
6
|
| Wind gust (mph) |
13
|
13
|
13
|
13
|
13
|
13
|
12
|
11
|
11
|
11
|
| Visibility (description) |
G
|
G
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
96%
|
95%
|
96%
|
97%
|
97%
|
95%
|
93%
|
96%
|
98%
|
98%
|
| UV | - | - | - | - | 1 | 1 | 1 | - | - | - |
Tuesday (19 January 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-4°
|
-4°
|
-4°
|
| Feels like temperature (°C) |
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-8°
|
-9°
|
-9°
|
| Wind direction and speed (mph) |
SSE
6
|
ESE
5
|
ENE
6
|
ENE
6
|
NE
6
|
NNE
7
|
NNE
7
|
NNE
7
|
| Wind gust (mph) |
10
|
11
|
12
|
13
|
13
|
13
|
14
|
13
|
| Visibility (description) |
M
|
M
|
M
|
M
|
G
|
M
|
G
|
M
|
| Humidity |
98%
|
99%
|
98%
|
95%
|
93%
|
97%
|
98%
|
97%
|
| UV | - | - | 1 | 1 | 1 | - | - | - |
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Forecast
Forecast for 6am (UTC+2) Wednesday
Updated 00:27 (UTC) on Wed 14 Jan 2026
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