Grimstad (Norway) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 4° Celsius;
Cloudy changing to sunny intervals by late morning.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Grimstad
Today (19 October 2025)
| Time |
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%
|
30%
|
50%
|
80%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
| Temperature |
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
| Wind direction and speed |
ESE
7
|
ESE
7
|
ESE
8
|
ESE
8
|
ESE
9
|
ESE
10
|
ESE
10
|
ESE
11
|
ESE
12
|
ESE
12
|
ESE
12
|
ESE
11
|
ESE
11
|
ESE
10
|
ESE
10
|
ESE
10
|
ESE
9
|
SE
8
|
SE
7
|
SE
7
|
| Wind gust (mph) |
21
|
23
|
24
|
25
|
26
|
28
|
29
|
29
|
28
|
28
|
28
|
27
|
28
|
28
|
28
|
27
|
24
|
21
|
19
|
16
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
M
|
P
|
P
|
P
|
P
|
P
|
P
|
| Humidity |
75%
|
75%
|
75%
|
74%
|
73%
|
74%
|
73%
|
73%
|
73%
|
74%
|
75%
|
76%
|
78%
|
84%
|
93%
|
96%
|
97%
|
98%
|
98%
|
98%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Tuesday (20 October 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 |
90%
|
≥95%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
80%
|
70%
|
90%
|
90%
|
80%
|
80%
|
80%
|
80%
|
80%
|
90%
|
90%
|
90%
|
90%
|
80%
|
70%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
| Wind direction and speed (mph) |
SE
6
|
SE
5
|
SE
5
|
SE
6
|
SE
6
|
SE
7
|
SE
7
|
SE
8
|
SE
8
|
SE
8
|
SE
9
|
SE
10
|
SE
11
|
SE
11
|
SE
11
|
SE
12
|
SE
12
|
SE
12
|
SE
13
|
SE
12
|
SE
12
|
SE
11
|
SE
10
|
SSE
8
|
| Wind gust (mph) |
14
|
12
|
13
|
14
|
16
|
18
|
20
|
20
|
21
|
22
|
24
|
24
|
24
|
26
|
28
|
30
|
29
|
29
|
29
|
29
|
27
|
23
|
21
|
18
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
| Humidity |
98%
|
99%
|
99%
|
98%
|
98%
|
98%
|
98%
|
98%
|
98%
|
98%
|
98%
|
97%
|
97%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
97%
|
98%
|
98%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Wednesday (21 October 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 |
70%
|
70%
|
60%
|
60%
|
60%
|
60%
|
70%
|
70%
|
80%
|
70%
|
60%
|
60%
|
70%
|
70%
|
70%
|
60%
|
60%
|
60%
|
60%
|
50%
|
40%
|
30%
|
20%
|
10%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
S
8
|
SSW
7
|
SW
7
|
SW
7
|
SW
6
|
SSW
6
|
SSW
6
|
SSW
7
|
SSW
7
|
SSW
7
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
7
|
SSW
7
|
SSW
7
|
SSW
6
|
SW
5
|
SW
5
|
WSW
4
|
WSW
4
|
WSW
4
|
WSW
4
|
| Wind gust (mph) |
16
|
14
|
14
|
13
|
13
|
13
|
13
|
14
|
16
|
17
|
17
|
17
|
17
|
16
|
16
|
15
|
13
|
12
|
11
|
10
|
8
|
8
|
8
|
7
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
| Humidity |
98%
|
98%
|
98%
|
98%
|
98%
|
97%
|
97%
|
97%
|
96%
|
96%
|
96%
|
96%
|
96%
|
94%
|
94%
|
94%
|
94%
|
95%
|
96%
|
97%
|
97%
|
97%
|
96%
|
96%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Thursday (22 October 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%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
30%
|
40%
|
60%
|
70%
|
70%
|
80%
|
80%
|
80%
|
70%
|
70%
|
| Temperature (°C) |
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
WSW
4
|
W
4
|
W
3
|
W
3
|
WNW
3
|
NW
3
|
NW
3
|
NNW
3
|
N
3
|
N
4
|
NNE
5
|
NE
6
|
ENE
7
|
ENE
8
|
ENE
9
|
ENE
10
|
ENE
11
|
ENE
12
|
ENE
13
|
ENE
14
|
NE
13
|
ENE
13
|
ENE
13
|
ENE
13
|
| Wind gust (mph) |
7
|
7
|
6
|
6
|
6
|
6
|
6
|
6
|
7
|
8
|
12
|
13
|
15
|
15
|
15
|
18
|
19
|
21
|
22
|
24
|
24
|
26
|
24
|
21
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
M
|
M
|
G
|
VG
|
| Humidity |
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
94%
|
92%
|
91%
|
88%
|
88%
|
86%
|
88%
|
89%
|
91%
|
94%
|
95%
|
95%
|
95%
|
94%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (23 October 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 |
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
60%
|
60%
|
60%
|
60%
|
50%
|
| Temperature (°C) |
10°
|
10°
|
9°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
ENE
12
|
ENE
12
|
NE
11
|
ENE
10
|
ENE
9
|
E
9
|
E
9
|
ENE
9
|
E
9
|
ENE
9
|
ENE
9
|
ENE
10
|
ENE
11
|
ENE
11
|
ENE
11
|
NE
11
|
ENE
10
|
NE
10
|
NE
10
|
NNE
10
|
NNE
9
|
NNE
10
|
NNE
9
|
NNE
9
|
| Wind gust (mph) |
18
|
17
|
21
|
19
|
18
|
19
|
17
|
17
|
15
|
17
|
19
|
21
|
23
|
23
|
23
|
23
|
21
|
21
|
17
|
19
|
19
|
19
|
17
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
96%
|
96%
|
95%
|
94%
|
94%
|
94%
|
93%
|
93%
|
93%
|
93%
|
93%
|
93%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
94%
|
93%
|
93%
|
92%
|
92%
|
93%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (24 October 2025)
| 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 |
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
7°
|
8°
|
10°
|
9°
|
8°
|
7°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
8°
|
8°
|
6°
|
4°
|
| Wind direction and speed (mph) |
NNE
8
|
NNE
8
|
NNE
8
|
NE
7
|
NNW
6
|
N
6
|
N
6
|
N
6
|
NNW
7
|
N
7
|
| Wind gust (mph) |
18
|
16
|
14
|
11
|
9
|
8
|
7
|
8
|
9
|
9
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
VG
|
| Humidity |
92%
|
94%
|
93%
|
92%
|
92%
|
86%
|
81%
|
87%
|
92%
|
89%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | - | - |
Sunday (25 October 2025)
| Time |
02:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
6°
|
6°
|
5°
|
7°
|
9°
|
8°
|
6°
|
5°
|
| Feels like temperature (°C) |
4°
|
4°
|
3°
|
5°
|
7°
|
7°
|
4°
|
4°
|
| Wind direction and speed (mph) |
NNW
7
|
N
6
|
N
6
|
NNW
6
|
NNW
6
|
NW
6
|
NW
6
|
NW
5
|
| Wind gust (mph) |
10
|
10
|
11
|
10
|
12
|
10
|
9
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
85%
|
84%
|
78%
|
67%
|
82%
|
87%
|
86%
|
| UV | - | - | 1 | 1 | 1 | 1 | - | - |
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Updated 01:58 (UTC+1) on Mon 20 Oct 2025
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