Porsgrunn (Norway) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 2° Celsius; -
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 3° Celsius;
-
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
-
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
Heavy rain changing to cloudy in the afternoon.
Sunrise:
Sunset:
- UV
No pollution data.
No pollen data.
7 day forecast for Porsgrunn
Today (7 December 2025)
| Time |
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 |
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
80%
|
30%
|
10%
|
20%
|
30%
|
40%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature |
5°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) |
2°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
| Wind direction and speed |
ENE
8
|
ENE
8
|
E
9
|
ESE
10
|
ESE
11
|
E
12
|
E
11
|
E
10
|
E
9
|
NE
9
|
N
9
|
NW
9
|
WNW
8
|
WNW
6
|
W
5
|
W
3
|
SW
3
|
SSW
3
|
WSW
3
|
WSW
2
|
WSW
2
|
| Wind gust (mph) |
22
|
25
|
27
|
29
|
32
|
30
|
29
|
27
|
25
|
24
|
22
|
21
|
16
|
14
|
9
|
6
|
5
|
4
|
4
|
4
|
4
|
| Visibility |
P
|
P
|
P
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
99%
|
99%
|
98%
|
97%
|
95%
|
93%
|
96%
|
97%
|
96%
|
96%
|
96%
|
94%
|
94%
|
94%
|
94%
|
95%
|
95%
|
96%
|
96%
|
96%
|
96%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Tuesday (8 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 |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
30%
|
60%
|
70%
|
90%
|
90%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
2°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
5°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
2°
|
2°
|
2°
|
1°
|
1°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
| Wind direction and speed (mph) |
W
3
|
W
3
|
W
3
|
W
3
|
WNW
3
|
WNW
3
|
WNW
3
|
NW
2
|
NW
2
|
NW
2
|
NW
2
|
NW
2
|
WNW
2
|
NW
3
|
NNW
3
|
N
3
|
NE
3
|
NE
3
|
NE
3
|
ENE
4
|
ENE
5
|
ENE
6
|
ENE
7
|
ENE
7
|
| Wind gust (mph) |
4
|
5
|
5
|
5
|
5
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
5
|
5
|
6
|
6
|
6
|
6
|
8
|
9
|
13
|
16
|
17
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
P
|
P
|
| Humidity |
96%
|
96%
|
97%
|
97%
|
97%
|
97%
|
98%
|
98%
|
98%
|
98%
|
98%
|
97%
|
97%
|
97%
|
97%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
97%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Wednesday (9 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 |
≥95%
|
≥95%
|
90%
|
80%
|
50%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
2°
|
3°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
ENE
7
|
ENE
7
|
E
7
|
E
6
|
ESE
5
|
SSW
5
|
SSW
4
|
SSW
5
|
S
5
|
SSW
6
|
SSW
7
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
S
9
|
SSW
9
|
S
9
|
SSW
9
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
| Wind gust (mph) |
16
|
18
|
15
|
12
|
10
|
8
|
8
|
9
|
11
|
14
|
16
|
18
|
19
|
20
|
23
|
24
|
24
|
24
|
24
|
25
|
28
|
28
|
28
|
26
|
| Visibility (description) |
P
|
P
|
P
|
P
|
P
|
P
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
98%
|
98%
|
99%
|
100%
|
100%
|
100%
|
99%
|
99%
|
99%
|
98%
|
97%
|
96%
|
95%
|
94%
|
94%
|
94%
|
93%
|
92%
|
91%
|
91%
|
89%
|
89%
|
89%
|
89%
|
| 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 |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
| Wind direction and speed (mph) |
SSW
9
|
SSW
9
|
SW
9
|
SW
9
|
WSW
8
|
WSW
8
|
WSW
8
|
W
7
|
W
8
|
W
8
|
W
8
|
W
8
|
W
8
|
W
8
|
WNW
8
|
W
8
|
W
7
|
W
6
|
W
5
|
WNW
5
|
W
5
|
W
5
|
W
4
|
WNW
4
|
| Wind gust (mph) |
25
|
22
|
22
|
22
|
21
|
21
|
19
|
19
|
19
|
19
|
18
|
19
|
21
|
20
|
18
|
18
|
18
|
13
|
11
|
10
|
10
|
9
|
8
|
8
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
88%
|
89%
|
89%
|
89%
|
88%
|
87%
|
87%
|
87%
|
86%
|
86%
|
86%
|
84%
|
80%
|
79%
|
79%
|
80%
|
82%
|
83%
|
84%
|
83%
|
85%
|
86%
|
87%
|
88%
|
| 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
3°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
2°
|
1°
|
1°
|
2°
|
1°
|
| Wind direction and speed (mph) |
WNW
4
|
WNW
4
|
W
4
|
WSW
4
|
SW
4
|
W
4
|
WNW
3
|
NW
3
|
NW
3
|
NW
3
|
NW
3
|
WNW
4
|
NW
4
|
W
4
|
SSW
5
|
E
5
|
E
5
|
SE
5
|
E
5
|
E
5
|
ESE
5
|
ESE
5
|
ESE
5
|
E
5
|
| Wind gust (mph) |
8
|
8
|
8
|
7
|
7
|
6
|
6
|
7
|
7
|
6
|
6
|
7
|
8
|
9
|
11
|
11
|
10
|
9
|
9
|
9
|
9
|
9
|
9
|
9
|
| Visibility (description) |
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
89%
|
89%
|
89%
|
91%
|
91%
|
91%
|
91%
|
91%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
93%
|
94%
|
96%
|
95%
|
96%
|
96%
|
94%
|
93%
|
97%
|
94%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Saturday (12 December 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
 |
|
|
| Chance of precipitation |
30%
|
40%
|
40%
|
40%
|
40%
|
50%
|
50%
|
50%
|
40%
|
| Temperature (°C) |
3°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) |
1°
|
2°
|
2°
|
2°
|
2°
|
3°
|
2°
|
2°
|
2°
|
| Wind direction and speed (mph) |
ESE
5
|
ESE
5
|
ESE
5
|
E
6
|
SSW
7
|
SSE
8
|
SSE
9
|
SSE
9
|
S
9
|
| Wind gust (mph) |
9
|
6
|
6
|
7
|
7
|
9
|
9
|
10
|
10
|
| Visibility (description) |
G
|
M
|
M
|
M
|
M
|
G
|
M
|
M
|
M
|
| Humidity |
95%
|
98%
|
98%
|
99%
|
98%
|
97%
|
98%
|
98%
|
98%
|
| UV | - | - | - | - | 1 | 1 | - | - | - |
Sunday (13 December 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
50%
|
50%
|
40%
|
30%
|
30%
|
40%
|
40%
|
| Temperature (°C) |
5°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
2°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
| Wind direction and speed (mph) |
SSW
8
|
SSW
8
|
SSW
8
|
SSW
9
|
SSW
10
|
SSW
10
|
SSW
9
|
S
8
|
| Wind gust (mph) |
9
|
9
|
9
|
10
|
11
|
11
|
11
|
10
|
| Visibility (description) |
G
|
G
|
M
|
M
|
G
|
G
|
G
|
M
|
| Humidity |
96%
|
96%
|
98%
|
97%
|
96%
|
97%
|
97%
|
97%
|
| UV | - | - | - | 1 | 1 | - | - | - |
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Forecast
Forecast for 3am (UTC+1) Monday
Updated 00:27 (UTC) on Mon 8 Dec 2025
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