Grindavik (Iceland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 0 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius; -
Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -7° Celsius;
Maximum daytime temperature: -1 degrees Celsius; Minimum nighttime temperature: -7 degrees Celsius; -
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -3° Celsius;
Maximum daytime temperature: -2 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius; -
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius; -
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 0 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: 4° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius;
Light snow.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Grindavik
Today (23 March 2026)
| Time |
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%
|
90%
|
50%
|
40%
|
60%
|
90%
|
≥95%
|
90%
|
90%
|
80%
|
70%
|
70%
|
70%
|
60%
|
40%
|
| Temperature |
0°
|
0°
|
-1°
|
-1°
|
-1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
-1°
|
-1°
|
| Feels like temperature (°C) |
-7°
|
-7°
|
-8°
|
-8°
|
-8°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-8°
|
-7°
|
| Wind direction and speed |
ESE
16
|
E
18
|
ENE
19
|
ENE
20
|
NE
22
|
NE
24
|
NE
24
|
NE
23
|
NNE
22
|
NNE
21
|
NNE
19
|
NNE
18
|
N
17
|
N
16
|
N
15
|
| Wind gust (mph) |
31
|
34
|
35
|
39
|
43
|
43
|
42
|
40
|
38
|
35
|
33
|
30
|
30
|
27
|
25
|
| Visibility |
VP
|
VP
|
VP
|
P
|
P
|
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
| Humidity |
99%
|
100%
|
96%
|
88%
|
90%
|
94%
|
99%
|
100%
|
100%
|
99%
|
96%
|
96%
|
96%
|
96%
|
93%
|
| UV | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Tuesday (24 March 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 |
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-3°
|
-3°
|
-4°
|
-4°
|
-4°
|
| Feels like temperature (°C) |
-7°
|
-7°
|
-6°
|
-6°
|
-6°
|
-6°
|
-6°
|
-6°
|
-6°
|
-7°
|
-7°
|
-7°
|
-6°
|
-7°
|
-7°
|
-7°
|
-7°
|
-8°
|
-8°
|
-9°
|
-10°
|
-11°
|
-11°
|
-12°
|
| Wind direction and speed (mph) |
N
14
|
N
13
|
N
12
|
N
11
|
N
10
|
N
9
|
N
9
|
NNE
10
|
NNE
10
|
NNE
10
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
13
|
NE
13
|
NNE
13
|
NNE
13
|
NNE
14
|
NNE
15
|
NNE
15
|
NNE
15
|
NNE
16
|
NNE
16
|
NNE
16
|
| Wind gust (mph) |
23
|
22
|
20
|
18
|
18
|
16
|
16
|
16
|
18
|
21
|
21
|
21
|
22
|
23
|
23
|
24
|
24
|
25
|
26
|
26
|
27
|
27
|
28
|
28
|
| Visibility (description) |
P
|
M
|
M
|
P
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
89%
|
88%
|
88%
|
88%
|
87%
|
88%
|
86%
|
86%
|
83%
|
79%
|
77%
|
75%
|
74%
|
73%
|
74%
|
71%
|
75%
|
76%
|
76%
|
77%
|
77%
|
76%
|
76%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Wednesday (25 March 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
20%
|
| Temperature (°C) |
-5°
|
-5°
|
-5°
|
-6°
|
-6°
|
-6°
|
-6°
|
-6°
|
-7°
|
-6°
|
-5°
|
-5°
|
-4°
|
-4°
|
-3°
|
-3°
|
-3°
|
-2°
|
-2°
|
-3°
|
-3°
|
-3°
|
-2°
|
-2°
|
| Feels like temperature (°C) |
-12°
|
-12°
|
-12°
|
-13°
|
-13°
|
-13°
|
-13°
|
-13°
|
-13°
|
-11°
|
-11°
|
-10°
|
-9°
|
-8°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-8°
|
-9°
|
-9°
|
-9°
|
-8°
|
| Wind direction and speed (mph) |
NNE
16
|
NNE
15
|
N
15
|
N
14
|
N
14
|
N
13
|
NNE
11
|
NNE
10
|
NNE
10
|
NNE
9
|
NNE
9
|
NNE
8
|
NNE
7
|
NE
7
|
NE
7
|
ENE
7
|
E
8
|
ESE
9
|
ESE
9
|
ESE
10
|
ESE
12
|
ESE
12
|
ESE
14
|
ESE
16
|
| Wind gust (mph) |
27
|
26
|
25
|
24
|
23
|
21
|
19
|
18
|
17
|
16
|
16
|
15
|
14
|
14
|
13
|
15
|
16
|
16
|
17
|
19
|
21
|
24
|
26
|
29
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
77%
|
77%
|
77%
|
77%
|
77%
|
77%
|
79%
|
78%
|
75%
|
69%
|
66%
|
64%
|
64%
|
64%
|
64%
|
65%
|
66%
|
72%
|
75%
|
76%
|
76%
|
76%
|
76%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Thursday (26 March 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 |
10%
|
20%
|
40%
|
40%
|
50%
|
80%
|
80%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
80%
|
80%
|
70%
|
80%
|
90%
|
90%
|
90%
|
90%
|
70%
|
| Temperature (°C) |
-2°
|
-1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
2°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
| Feels like temperature (°C) |
-8°
|
-8°
|
-8°
|
-7°
|
-8°
|
-8°
|
-8°
|
-9°
|
-8°
|
-8°
|
-8°
|
-7°
|
-6°
|
-3°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
| Wind direction and speed (mph) |
ESE
17
|
ESE
19
|
ESE
22
|
ESE
24
|
ESE
28
|
ESE
31
|
ESE
35
|
ESE
38
|
ESE
40
|
ESE
41
|
SE
41
|
SE
39
|
SE
35
|
SSE
23
|
SSE
21
|
SSE
20
|
SSE
20
|
SSE
20
|
S
20
|
S
20
|
S
20
|
SSW
20
|
SSW
19
|
SSW
19
|
| Wind gust (mph) |
32
|
36
|
42
|
48
|
55
|
60
|
67
|
70
|
72
|
73
|
72
|
69
|
59
|
40
|
36
|
33
|
35
|
36
|
36
|
36
|
34
|
34
|
33
|
34
|
| Visibility (description) |
VG
|
VG
|
VG
|
M
|
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
75%
|
75%
|
76%
|
77%
|
78%
|
91%
|
99%
|
100%
|
100%
|
100%
|
100%
|
100%
|
98%
|
91%
|
87%
|
85%
|
84%
|
85%
|
85%
|
86%
|
85%
|
85%
|
85%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - |
Friday (27 March 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 |
90%
|
80%
|
90%
|
90%
|
80%
|
80%
|
80%
|
80%
|
90%
|
80%
|
70%
|
60%
|
70%
|
70%
|
60%
|
70%
|
60%
|
60%
|
60%
|
50%
|
40%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
| Feels like temperature (°C) |
-3°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
| Wind direction and speed (mph) |
SSW
20
|
SSW
20
|
SSW
20
|
SSW
20
|
SSW
20
|
SW
19
|
SW
19
|
SW
19
|
SW
20
|
SW
20
|
SW
20
|
SW
21
|
SW
20
|
SW
23
|
SSW
21
|
SW
21
|
SW
19
|
SW
20
|
SW
18
|
SW
17
|
SW
16
|
WSW
14
|
W
13
|
WNW
14
|
| Wind gust (mph) |
35
|
35
|
34
|
33
|
33
|
33
|
32
|
33
|
34
|
34
|
36
|
36
|
38
|
39
|
37
|
36
|
34
|
34
|
32
|
30
|
26
|
24
|
25
|
24
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
| Humidity |
85%
|
86%
|
86%
|
85%
|
86%
|
86%
|
86%
|
86%
|
87%
|
87%
|
85%
|
85%
|
83%
|
81%
|
83%
|
84%
|
85%
|
85%
|
84%
|
86%
|
87%
|
85%
|
86%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - |
Saturday (28 March 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%
|
20%
|
10%
|
30%
|
50%
|
80%
|
80%
|
| Temperature (°C) |
2°
|
2°
|
1°
|
1°
|
3°
|
4°
|
4°
|
4°
|
| Feels like temperature (°C) |
-3°
|
-4°
|
-4°
|
-3°
|
0°
|
-1°
|
-2°
|
-1°
|
| Wind direction and speed (mph) |
NW
14
|
NNW
14
|
NNW
12
|
N
9
|
ESE
11
|
SE
14
|
SE
20
|
SSE
21
|
| Wind gust (mph) |
26
|
25
|
21
|
21
|
25
|
38
|
42
|
40
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
P
|
P
|
| Humidity |
85%
|
83%
|
84%
|
82%
|
69%
|
68%
|
90%
|
90%
|
| UV | - | - | - | 1 | 1 | 1 | 1 | - |
Sunday (29 March 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
|
 |
| Chance of precipitation |
70%
|
70%
|
70%
|
80%
|
80%
|
80%
|
80%
|
70%
|
| Temperature (°C) |
4°
|
4°
|
3°
|
3°
|
4°
|
3°
|
3°
|
2°
|
| Feels like temperature (°C) |
-1°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-3°
|
-4°
|
| Wind direction and speed (mph) |
SSW
18
|
SW
18
|
SW
18
|
SW
18
|
WSW
21
|
WSW
21
|
WSW
22
|
WSW
21
|
| Wind gust (mph) |
33
|
33
|
33
|
36
|
38
|
39
|
37
|
37
|
| Visibility (description) |
P
|
M
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
89%
|
84%
|
82%
|
83%
|
73%
|
74%
|
72%
|
78%
|
| UV | - | - | 1 | 1 | 1 | 1 | 1 | - |
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Forecast for 10am (UTC) Monday
Updated 06:21 (UTC) on Mon 23 Mar 2026
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