Kotka Haapasaari (Finland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
Sunny changing to light showers by nighttime.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Kotka Haapasaari
Today (9 September 2026)
| Time |
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
 |
 |
 |
 |
|
| Chance of precipitation |
20%
|
30%
|
20%
|
30%
|
40%
|
50%
|
70%
|
| Temperature |
16°
|
16°
|
15°
|
14°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
14°
|
14°
|
13°
|
12°
|
12°
|
12°
|
12°
|
| Wind direction and speed |
SW
14
|
SW
13
|
WSW
12
|
WSW
10
|
WSW
10
|
W
9
|
WNW
9
|
| Wind gust (mph) |
17
|
16
|
15
|
13
|
13
|
13
|
12
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
84%
|
84%
|
83%
|
82%
|
82%
|
83%
|
83%
|
| UV | 1 | 1 | 1 | - | - | - | - |
Friday (10 September 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 |
80%
|
90%
|
80%
|
80%
|
60%
|
50%
|
30%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
12°
|
12°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
11°
|
10°
|
9°
|
8°
|
8°
|
8°
|
8°
|
9°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
10°
|
9°
|
9°
|
8°
|
| Wind direction and speed (mph) |
NW
8
|
NNW
9
|
NNW
9
|
N
10
|
N
13
|
NNW
15
|
NNW
17
|
NNW
19
|
NNW
20
|
NW
20
|
NW
20
|
NW
20
|
NW
20
|
WNW
20
|
WNW
20
|
WNW
21
|
WNW
21
|
WNW
21
|
WNW
20
|
WNW
20
|
WNW
19
|
WNW
21
|
WNW
21
|
WNW
21
|
| Wind gust (mph) |
12
|
13
|
14
|
17
|
20
|
23
|
25
|
26
|
27
|
27
|
26
|
26
|
26
|
27
|
27
|
27
|
28
|
27
|
26
|
25
|
26
|
27
|
27
|
27
|
| Visibility (description) |
G
|
M
|
M
|
M
|
M
|
G
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
86%
|
86%
|
86%
|
88%
|
87%
|
88%
|
87%
|
85%
|
85%
|
84%
|
82%
|
76%
|
73%
|
68%
|
66%
|
65%
|
65%
|
62%
|
63%
|
64%
|
65%
|
67%
|
70%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Saturday (11 September 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%
|
10%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
12°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
13°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
7°
|
9°
|
10°
|
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
11°
|
11°
|
11°
|
10°
|
| Wind direction and speed (mph) |
WNW
21
|
WNW
20
|
WNW
20
|
WNW
19
|
WNW
19
|
WNW
17
|
WNW
16
|
WNW
14
|
WNW
14
|
WNW
12
|
WNW
11
|
WNW
11
|
W
11
|
W
11
|
W
11
|
W
12
|
W
12
|
W
11
|
W
12
|
W
12
|
W
11
|
W
11
|
W
11
|
W
10
|
| Wind gust (mph) |
27
|
26
|
25
|
25
|
23
|
22
|
20
|
19
|
18
|
16
|
14
|
15
|
15
|
16
|
16
|
16
|
16
|
16
|
15
|
15
|
14
|
14
|
14
|
13
|
| 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
|
G
|
| Humidity |
73%
|
74%
|
75%
|
76%
|
78%
|
81%
|
81%
|
82%
|
82%
|
82%
|
80%
|
80%
|
74%
|
73%
|
74%
|
71%
|
75%
|
76%
|
81%
|
81%
|
82%
|
81%
|
83%
|
83%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Sunday (12 September 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%
|
20%
|
20%
|
20%
|
30%
|
40%
|
30%
|
30%
|
40%
|
50%
|
40%
|
40%
|
30%
|
20%
|
30%
|
30%
|
40%
|
40%
|
40%
|
40%
|
40%
|
50%
|
50%
|
40%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
| Wind direction and speed (mph) |
W
10
|
W
10
|
WSW
11
|
WSW
11
|
WSW
11
|
WSW
11
|
WSW
11
|
WSW
13
|
WSW
16
|
WSW
16
|
WSW
18
|
WSW
19
|
WSW
19
|
WSW
20
|
WSW
20
|
SW
20
|
SW
20
|
SW
20
|
SW
20
|
SW
20
|
SW
20
|
WSW
19
|
WSW
19
|
WSW
18
|
| Wind gust (mph) |
13
|
13
|
14
|
15
|
16
|
16
|
18
|
20
|
21
|
22
|
24
|
25
|
26
|
25
|
25
|
25
|
26
|
26
|
26
|
26
|
26
|
24
|
24
|
23
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
G
|
G
|
M
|
M
|
M
|
| Humidity |
82%
|
83%
|
83%
|
84%
|
84%
|
86%
|
86%
|
86%
|
87%
|
87%
|
86%
|
86%
|
86%
|
86%
|
86%
|
85%
|
86%
|
85%
|
84%
|
85%
|
86%
|
87%
|
87%
|
88%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Monday (13 September 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 |
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
13°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
9°
|
10°
|
10°
|
11°
|
12°
|
12°
|
13°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
11°
|
10°
|
9°
|
9°
|
| Wind direction and speed (mph) |
WSW
17
|
W
16
|
W
14
|
WNW
14
|
WNW
13
|
WNW
12
|
WNW
11
|
NW
11
|
NW
12
|
NW
12
|
NW
12
|
NW
11
|
NW
11
|
NW
12
|
WNW
12
|
WNW
12
|
WNW
11
|
WNW
11
|
WNW
11
|
WNW
12
|
NW
12
|
NW
13
|
NW
12
|
NW
12
|
| Wind gust (mph) |
21
|
20
|
18
|
17
|
17
|
15
|
15
|
16
|
16
|
16
|
15
|
16
|
15
|
16
|
16
|
15
|
15
|
15
|
16
|
16
|
16
|
17
|
17
|
15
|
| Visibility (description) |
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
87%
|
88%
|
89%
|
89%
|
88%
|
87%
|
86%
|
86%
|
86%
|
85%
|
84%
|
81%
|
75%
|
68%
|
64%
|
61%
|
61%
|
60%
|
59%
|
60%
|
64%
|
65%
|
65%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Tuesday (14 September 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%
|
10%
|
20%
|
| Temperature (°C) |
11°
|
11°
|
10°
|
10°
|
9°
|
11°
|
14°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
9°
|
9°
|
8°
|
8°
|
7°
|
10°
|
12°
|
13°
|
12°
|
11°
|
| Wind direction and speed (mph) |
NW
10
|
NNW
10
|
NNW
11
|
NNW
10
|
NNW
9
|
W
8
|
SSW
10
|
SSW
11
|
S
13
|
S
16
|
| Wind gust (mph) |
15
|
14
|
14
|
14
|
13
|
15
|
16
|
17
|
20
|
25
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
67%
|
71%
|
70%
|
74%
|
75%
|
72%
|
72%
|
74%
|
75%
|
| UV | - | - | - | - | 1 | 1 | 3 | 2 | 1 | - |
Wednesday (15 September 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
50%
|
40%
|
40%
|
40%
|
50%
|
60%
|
40%
|
| Temperature (°C) |
14°
|
14°
|
13°
|
14°
|
15°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
| Wind direction and speed (mph) |
S
20
|
S
21
|
S
22
|
S
23
|
S
23
|
S
22
|
S
21
|
SSW
22
|
| Wind gust (mph) |
28
|
29
|
30
|
30
|
30
|
28
|
29
|
29
|
| Visibility (description) |
G
|
G
|
M
|
M
|
G
|
G
|
M
|
G
|
| Humidity |
82%
|
83%
|
85%
|
87%
|
86%
|
86%
|
85%
|
85%
|
| UV | - | - | 1 | 1 | 2 | 1 | 1 | - |
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Forecast for 6pm (UTC+3) Thursday
Updated 13:05 (UTC+1) on Thu 10 Sep 2026
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