Grenivik (Iceland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 1° Celsius; -
Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 0° Celsius; -
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius; -
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 4° Celsius;
Light rain changing to overcast by early evening.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Grenivik
Today (18 September 2025)
| Time |
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%
|
70%
|
60%
|
30%
|
20%
|
10%
|
10%
|
10%
|
| Temperature |
1°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
| Feels like temperature (°C) |
0°
|
0°
|
1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
1°
|
1°
|
0°
|
| Wind direction and speed |
WNW
2
|
NW
2
|
NNW
3
|
NNW
4
|
N
5
|
N
5
|
NNW
5
|
NNW
4
|
NNW
3
|
NNW
3
|
NNW
4
|
| Wind gust (mph) |
6
|
8
|
13
|
15
|
16
|
14
|
14
|
12
|
12
|
13
|
13
|
| Visibility |
P
|
VP
|
VP
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
| Humidity |
96%
|
100%
|
100%
|
98%
|
94%
|
92%
|
92%
|
94%
|
91%
|
88%
|
87%
|
| UV | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Friday (19 September 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%
|
10%
|
10%
|
10%
|
20%
|
30%
|
30%
|
20%
|
30%
|
30%
|
30%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
50%
|
60%
|
80%
|
80%
|
90%
|
90%
|
≥95%
|
| Temperature (°C) |
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
0°
|
0°
|
0°
|
0°
|
| Feels like temperature (°C) |
0°
|
0°
|
0°
|
0°
|
-1°
|
0°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
| Wind direction and speed (mph) |
NNW
4
|
NNW
4
|
NNW
4
|
NW
4
|
NW
4
|
NW
3
|
NW
4
|
NW
4
|
NW
4
|
NW
4
|
NW
5
|
NW
5
|
NW
5
|
NW
6
|
NW
6
|
NW
4
|
NW
4
|
NW
4
|
NW
3
|
WNW
3
|
WNW
3
|
WNW
3
|
W
3
|
W
3
|
| Wind gust (mph) |
13
|
14
|
13
|
14
|
13
|
12
|
13
|
13
|
14
|
15
|
17
|
16
|
17
|
17
|
15
|
15
|
14
|
13
|
12
|
10
|
10
|
10
|
9
|
9
|
| Visibility (description) |
G
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
G
|
G
|
P
|
P
|
VP
|
VP
|
VP
|
VP
|
| Humidity |
84%
|
84%
|
83%
|
81%
|
83%
|
82%
|
83%
|
80%
|
80%
|
80%
|
78%
|
77%
|
78%
|
78%
|
78%
|
83%
|
76%
|
79%
|
92%
|
96%
|
100%
|
101%
|
101%
|
101%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Saturday (20 September 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%
|
≥95%
|
90%
|
90%
|
80%
|
80%
|
60%
|
30%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
1°
|
1°
|
2°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
3°
|
2°
|
1°
|
0°
|
0°
|
0°
|
| Feels like temperature (°C) |
-2°
|
-1°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
0°
|
0°
|
1°
|
1°
|
1°
|
2°
|
2°
|
3°
|
3°
|
2°
|
1°
|
0°
|
-1°
|
-1°
|
-2°
|
| Wind direction and speed (mph) |
W
3
|
W
3
|
W
3
|
W
3
|
W
3
|
W
3
|
W
3
|
W
3
|
W
3
|
W
2
|
W
2
|
W
1
|
WNW
2
|
WNW
2
|
WNW
2
|
WNW
2
|
W
2
|
W
2
|
WSW
1
|
WSW
2
|
WSW
2
|
SW
3
|
SW
3
|
SW
3
|
| Wind gust (mph) |
9
|
9
|
9
|
8
|
8
|
8
|
8
|
7
|
7
|
7
|
6
|
6
|
7
|
7
|
8
|
8
|
7
|
6
|
4
|
4
|
5
|
5
|
6
|
7
|
| Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
P
|
M
|
G
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
101%
|
101%
|
101%
|
101%
|
101%
|
101%
|
100%
|
99%
|
96%
|
90%
|
85%
|
77%
|
72%
|
67%
|
63%
|
62%
|
60%
|
59%
|
64%
|
83%
|
87%
|
88%
|
87%
|
85%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Sunday (21 September 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%
|
10%
|
10%
|
10%
|
20%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
40%
|
30%
|
30%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
0°
|
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
5°
|
5°
|
5°
|
4°
|
4°
|
| Feels like temperature (°C) |
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
-1°
|
-1°
|
0°
|
0°
|
1°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
5°
|
5°
|
5°
|
4°
|
4°
|
3°
|
3°
|
3°
|
| Wind direction and speed (mph) |
SW
3
|
SW
3
|
SW
3
|
SW
4
|
SW
4
|
SW
3
|
SW
4
|
SW
3
|
SSW
3
|
SSW
3
|
SSW
3
|
SSW
4
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
| Wind gust (mph) |
7
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
9
|
9
|
9
|
9
|
8
|
8
|
7
|
7
|
7
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
85%
|
85%
|
85%
|
86%
|
87%
|
88%
|
88%
|
88%
|
87%
|
87%
|
84%
|
85%
|
85%
|
83%
|
84%
|
83%
|
84%
|
86%
|
87%
|
92%
|
95%
|
96%
|
96%
|
96%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Monday (22 September 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 |
30%
|
30%
|
30%
|
30%
|
30%
|
40%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
7°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
7°
|
6°
|
6°
|
5°
|
5°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
6°
|
6°
|
7°
|
8°
|
9°
|
9°
|
9°
|
9°
|
8°
|
7°
|
6°
|
5°
|
5°
|
5°
|
| Wind direction and speed (mph) |
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
2
|
WSW
2
|
WSW
2
|
NE
2
|
E
2
|
ESE
2
|
ESE
2
|
ESE
2
|
ESE
2
|
SE
3
|
SSE
3
|
SSE
3
|
| Wind gust (mph) |
7
|
7
|
7
|
7
|
7
|
7
|
7
|
7
|
7
|
7
|
6
|
7
|
7
|
7
|
7
|
7
|
6
|
6
|
5
|
5
|
5
|
5
|
6
|
6
|
| Visibility (description) |
G
|
G
|
M
|
G
|
G
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
96%
|
96%
|
96%
|
97%
|
96%
|
97%
|
97%
|
97%
|
96%
|
93%
|
92%
|
90%
|
86%
|
78%
|
76%
|
78%
|
78%
|
81%
|
85%
|
90%
|
93%
|
95%
|
95%
|
95%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Tuesday (23 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
5°
|
4°
|
6°
|
10°
|
11°
|
10°
|
7°
|
| Feels like temperature (°C) |
4°
|
4°
|
3°
|
5°
|
9°
|
10°
|
10°
|
7°
|
| Wind direction and speed (mph) |
S
3
|
S
4
|
S
4
|
SSW
3
|
S
3
|
SSE
2
|
SE
2
|
SSE
3
|
| Wind gust (mph) |
7
|
8
|
9
|
9
|
8
|
7
|
7
|
7
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
95%
|
94%
|
94%
|
88%
|
75%
|
67%
|
83%
|
90%
|
| UV | - | - | 1 | 1 | 2 | 1 | 1 | - |
Wednesday (24 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
7°
|
10°
|
11°
|
10°
|
7°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
6°
|
9°
|
10°
|
10°
|
6°
|
| Wind direction and speed (mph) |
S
3
|
SSW
4
|
SSW
4
|
SSW
3
|
SSE
3
|
SE
3
|
E
2
|
SSE
3
|
| Wind gust (mph) |
8
|
8
|
8
|
9
|
9
|
8
|
7
|
7
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
| Humidity |
93%
|
93%
|
95%
|
89%
|
78%
|
76%
|
90%
|
95%
|
| UV | - | - | - | 1 | 2 | 1 | 1 | - |
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Forecast for 13:00 (UTC), Thu
Updated 13:24 (UTC+1) on Thu 18 Sep 2025
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