Grindavik (Iceland) weather
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Forecast days
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 8° Celsius;
Sunny.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Grindavik
Today (30 August 2025)
| Time |
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
13°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
12°
|
11°
|
10°
|
10°
|
| Wind direction and speed |
NNW
10
|
NNW
9
|
NNW
8
|
NNW
7
|
| Wind gust (mph) |
18
|
17
|
15
|
12
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
88%
|
88%
|
89%
|
| UV | 1 | - | - | - |
Sunday (31 August 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
9°
|
11°
|
12°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
13°
|
12°
|
12°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
9°
|
11°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
14°
|
14°
|
13°
|
12°
|
11°
|
11°
|
10°
|
| Wind direction and speed (mph) |
NNW
6
|
N
6
|
N
5
|
NNE
4
|
NE
4
|
NNE
3
|
NNE
3
|
N
3
|
N
3
|
N
4
|
N
6
|
N
8
|
N
9
|
N
10
|
N
10
|
N
10
|
N
10
|
N
10
|
N
11
|
N
11
|
N
10
|
N
9
|
N
7
|
N
6
|
| Wind gust (mph) |
10
|
10
|
8
|
8
|
6
|
6
|
6
|
6
|
9
|
11
|
16
|
18
|
20
|
21
|
21
|
22
|
21
|
22
|
22
|
22
|
20
|
16
|
13
|
11
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
91%
|
92%
|
94%
|
96%
|
97%
|
98%
|
96%
|
89%
|
85%
|
81%
|
76%
|
70%
|
66%
|
65%
|
65%
|
65%
|
66%
|
67%
|
74%
|
75%
|
83%
|
85%
|
85%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Monday (1 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%
|
20%
|
30%
|
20%
|
10%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
13°
|
15°
|
15°
|
14°
|
12°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
12°
|
14°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
N
7
|
N
6
|
N
5
|
NNE
5
|
ENE
6
|
NNE
6
|
S
7
|
NW
5
|
| Wind gust (mph) |
11
|
13
|
11
|
16
|
16
|
17
|
15
|
10
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
85%
|
87%
|
88%
|
78%
|
75%
|
76%
|
79%
|
91%
|
| UV | - | - | 1 | 1 | 3 | 2 | 1 | - |
Tuesday (2 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
10°
|
9°
|
12°
|
15°
|
17°
|
16°
|
13°
|
| Feels like temperature (°C) |
10°
|
9°
|
8°
|
12°
|
14°
|
16°
|
15°
|
12°
|
| Wind direction and speed (mph) |
NNW
4
|
N
4
|
N
4
|
NNE
5
|
NNE
7
|
N
7
|
N
8
|
N
6
|
| Wind gust (mph) |
8
|
8
|
10
|
15
|
17
|
18
|
16
|
11
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
95%
|
95%
|
95%
|
87%
|
72%
|
63%
|
67%
|
83%
|
| UV | - | - | 1 | 1 | 3 | 3 | 1 | - |
Wednesday (3 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%
|
<5%
|
10%
|
30%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
12°
|
10°
|
10°
|
12°
|
14°
|
15°
|
15°
|
12°
|
| Feels like temperature (°C) |
11°
|
9°
|
9°
|
11°
|
12°
|
14°
|
13°
|
11°
|
| Wind direction and speed (mph) |
N
4
|
NNE
6
|
NNE
6
|
NE
6
|
ENE
8
|
ESE
7
|
SE
6
|
SE
5
|
| Wind gust (mph) |
10
|
10
|
12
|
17
|
18
|
16
|
13
|
9
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
88%
|
89%
|
89%
|
80%
|
68%
|
67%
|
69%
|
91%
|
| UV | - | - | 1 | 1 | 3 | 3 | 1 | - |
Thursday (4 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%
|
20%
|
40%
|
50%
|
50%
|
20%
|
10%
|
| Temperature (°C) |
11°
|
11°
|
10°
|
12°
|
13°
|
14°
|
13°
|
11°
|
| Feels like temperature (°C) |
10°
|
10°
|
9°
|
11°
|
12°
|
12°
|
11°
|
10°
|
| Wind direction and speed (mph) |
SE
4
|
ESE
5
|
ESE
6
|
ESE
7
|
ESE
8
|
E
8
|
N
7
|
NW
6
|
| Wind gust (mph) |
8
|
11
|
13
|
15
|
18
|
17
|
15
|
10
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
G
|
VG
|
G
|
| Humidity |
95%
|
95%
|
96%
|
90%
|
78%
|
74%
|
78%
|
90%
|
| UV | - | - | 1 | 1 | 3 | 2 | 1 | - |
Friday (5 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%
|
20%
|
40%
|
50%
|
40%
|
20%
|
10%
|
| Temperature (°C) |
10°
|
10°
|
9°
|
11°
|
12°
|
12°
|
12°
|
10°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
10°
|
11°
|
11°
|
10°
|
9°
|
| Wind direction and speed (mph) |
WNW
5
|
WNW
6
|
N
6
|
E
6
|
SSE
9
|
S
9
|
SSW
9
|
ENE
6
|
| Wind gust (mph) |
11
|
11
|
13
|
18
|
19
|
20
|
17
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
| Humidity |
93%
|
92%
|
94%
|
88%
|
81%
|
77%
|
77%
|
91%
|
| UV | - | - | 1 | 1 | 3 | 2 | 1 | - |
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Forecast for 20:00 (UTC), Sat
Updated 19:24 (UTC+1) on Sat 30 Aug 2025
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