Grindavik (Iceland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius;
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius; -
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
Sunny intervals changing to partly cloudy by nighttime.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Grindavik
Today (15 April 2026)
| Time |
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%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
| Temperature |
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
7°
|
7°
|
6°
|
6°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
4°
|
3°
|
3°
|
| Wind direction and speed |
SE
17
|
SE
16
|
SE
15
|
SE
14
|
SE
13
|
SE
11
|
SE
10
|
SE
9
|
ESE
9
|
ESE
9
|
| Wind gust (mph) |
29
|
28
|
25
|
24
|
22
|
19
|
17
|
16
|
15
|
15
|
| Visibility |
VG
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
73%
|
74%
|
75%
|
77%
|
77%
|
84%
|
90%
|
93%
|
95%
|
96%
|
| UV | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
Thursday (16 April 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%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
30%
|
20%
|
30%
|
40%
|
20%
|
10%
|
10%
|
20%
|
10%
|
20%
|
10%
|
20%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
5°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
3°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
4°
|
5°
|
4°
|
4°
|
3°
|
3°
|
3°
|
| Wind direction and speed (mph) |
ESE
9
|
ESE
9
|
ESE
9
|
ESE
9
|
ESE
9
|
ESE
10
|
ESE
10
|
SE
10
|
SE
10
|
SE
11
|
SE
12
|
SE
12
|
SSE
12
|
SSE
13
|
SSE
13
|
SSE
13
|
S
13
|
S
12
|
S
11
|
S
10
|
S
9
|
S
8
|
S
7
|
S
7
|
| Wind gust (mph) |
15
|
16
|
16
|
16
|
15
|
16
|
16
|
17
|
18
|
20
|
21
|
22
|
24
|
24
|
24
|
24
|
22
|
22
|
20
|
17
|
15
|
12
|
12
|
11
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
96%
|
96%
|
96%
|
97%
|
96%
|
96%
|
96%
|
95%
|
92%
|
91%
|
87%
|
86%
|
84%
|
79%
|
77%
|
76%
|
76%
|
78%
|
79%
|
81%
|
84%
|
88%
|
90%
|
91%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
Friday (17 April 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
6°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
2°
|
3°
|
2°
|
3°
|
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
4°
|
3°
|
3°
|
2°
|
| Wind direction and speed (mph) |
S
6
|
S
6
|
S
6
|
S
5
|
S
5
|
S
4
|
S
4
|
SSE
4
|
SSE
3
|
ESE
4
|
WSW
5
|
WSW
5
|
WSW
6
|
WSW
6
|
WSW
6
|
W
6
|
W
6
|
WNW
6
|
WNW
6
|
WNW
6
|
WNW
6
|
WNW
5
|
WNW
5
|
WNW
6
|
| Wind gust (mph) |
10
|
9
|
8
|
8
|
6
|
6
|
6
|
6
|
8
|
10
|
11
|
12
|
13
|
13
|
12
|
12
|
12
|
13
|
13
|
11
|
10
|
8
|
8
|
9
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
92%
|
92%
|
93%
|
94%
|
95%
|
95%
|
96%
|
95%
|
89%
|
79%
|
74%
|
69%
|
66%
|
63%
|
62%
|
63%
|
64%
|
64%
|
69%
|
72%
|
77%
|
84%
|
87%
|
88%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
Saturday (18 April 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%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
4°
|
4°
|
4°
|
5°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
3°
|
3°
|
| Feels like temperature (°C) |
2°
|
1°
|
1°
|
1°
|
0°
|
0°
|
-1°
|
-1°
|
-1°
|
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
| Wind direction and speed (mph) |
WNW
6
|
WNW
7
|
WNW
7
|
WNW
8
|
WNW
9
|
WNW
11
|
WNW
12
|
WNW
12
|
WNW
13
|
WNW
14
|
WNW
14
|
WNW
14
|
WNW
14
|
WNW
13
|
WNW
12
|
WNW
12
|
WNW
11
|
WNW
10
|
WNW
9
|
WNW
8
|
W
7
|
WNW
5
|
WNW
5
|
WSW
4
|
| Wind gust (mph) |
11
|
12
|
13
|
15
|
19
|
21
|
21
|
22
|
23
|
25
|
26
|
24
|
24
|
24
|
22
|
22
|
20
|
17
|
15
|
14
|
12
|
8
|
8
|
8
|
| Visibility (description) |
G
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
90%
|
90%
|
90%
|
88%
|
88%
|
86%
|
86%
|
84%
|
76%
|
68%
|
63%
|
61%
|
61%
|
59%
|
57%
|
57%
|
57%
|
57%
|
59%
|
60%
|
64%
|
71%
|
78%
|
79%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
Sunday (19 April 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
20%
|
20%
|
10%
|
20%
|
10%
|
20%
|
| Temperature (°C) |
3°
|
3°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
4°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
1°
|
0°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
0°
|
0°
|
1°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
| Wind direction and speed (mph) |
SSE
4
|
SE
5
|
SE
6
|
SE
6
|
SE
6
|
SE
7
|
SE
8
|
SE
9
|
ESE
11
|
ESE
12
|
SE
14
|
SE
15
|
SE
16
|
SE
16
|
SE
16
|
SE
16
|
SE
16
|
SE
16
|
SE
15
|
SE
14
|
SE
13
|
SE
13
|
SE
14
|
SE
14
|
| Wind gust (mph) |
8
|
9
|
9
|
9
|
11
|
13
|
15
|
17
|
21
|
23
|
26
|
27
|
28
|
28
|
29
|
29
|
28
|
27
|
26
|
24
|
23
|
23
|
23
|
24
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
81%
|
84%
|
84%
|
85%
|
85%
|
84%
|
82%
|
82%
|
77%
|
75%
|
72%
|
70%
|
69%
|
72%
|
73%
|
72%
|
71%
|
75%
|
77%
|
81%
|
81%
|
85%
|
86%
|
88%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
Monday (20 April 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
8°
|
10°
|
10°
|
10°
|
7°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
4°
|
7°
|
8°
|
7°
|
5°
|
| Wind direction and speed (mph) |
SE
13
|
ESE
12
|
ESE
11
|
ENE
11
|
W
12
|
WNW
12
|
W
11
|
W
9
|
| Wind gust (mph) |
22
|
21
|
20
|
23
|
23
|
22
|
19
|
14
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
90%
|
89%
|
90%
|
80%
|
67%
|
61%
|
67%
|
84%
|
| UV | - | - | 1 | 1 | 2 | 2 | 1 | 1 |
Tuesday (21 April 2026)
| 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%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
7°
|
9°
|
9°
|
8°
|
7°
|
| Feels like temperature (°C) |
3°
|
3°
|
2°
|
5°
|
7°
|
7°
|
6°
|
5°
|
| Wind direction and speed (mph) |
W
7
|
W
6
|
W
7
|
W
6
|
W
9
|
W
10
|
W
10
|
WSW
7
|
| Wind gust (mph) |
11
|
11
|
11
|
17
|
18
|
18
|
16
|
13
|
| Visibility (description) |
G
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
91%
|
96%
|
96%
|
86%
|
76%
|
70%
|
75%
|
91%
|
| UV | - | - | 1 | 1 | 2 | 2 | 1 | 1 |
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Forecast for 3pm (UTC) Wednesday
Updated 13:32 (UTC+1) on Wed 15 Apr 2026
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