Keflavik (Iceland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 1° Celsius;
-
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 4° 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: 1° Celsius;
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 1° Celsius;
-
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
-
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 3° Celsius;
Overcast changing to light rain by early evening.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Keflavik
Today (19 March 2025)
| Time |
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
40%
|
30%
|
30%
|
70%
|
80%
|
90%
|
90%
|
| Temperature |
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
1°
|
| Wind direction and speed |
SSE
18
|
SSE
19
|
SSE
18
|
SSE
19
|
SSE
19
|
SSE
20
|
SSE
21
|
SSE
21
|
| Wind gust (mph) |
31
|
30
|
30
|
30
|
31
|
32
|
33
|
34
|
| Visibility |
VG
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
85%
|
87%
|
89%
|
91%
|
91%
|
92%
|
92%
|
92%
|
| UV |
1
|
1
|
1
|
1
|
-
|
-
|
-
|
-
|
Thursday (20 March 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%
|
90%
|
80%
|
80%
|
90%
|
90%
|
80%
|
90%
|
90%
|
≥95%
|
90%
|
80%
|
70%
|
50%
|
50%
|
30%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
20%
|
40%
|
40%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
| Feels like temperature (°C) |
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
0°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-2°
|
-3°
|
-3°
|
-3°
|
-3°
|
| Wind direction and speed (mph) |
SSE
21
|
SSE
21
|
SSE
21
|
SSE
21
|
SSE
20
|
S
18
|
S
15
|
S
15
|
SSE
14
|
S
14
|
S
13
|
SSW
13
|
SW
13
|
SW
14
|
SW
15
|
SW
16
|
SSW
17
|
SSW
17
|
SSW
17
|
S
16
|
S
16
|
S
17
|
S
17
|
S
17
|
| Wind gust (mph) |
34
|
35
|
34
|
34
|
32
|
30
|
24
|
22
|
23
|
23
|
23
|
22
|
22
|
25
|
25
|
28
|
28
|
28
|
27
|
27
|
27
|
27
|
28
|
27
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
P
|
P
|
P
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
92%
|
92%
|
93%
|
92%
|
92%
|
92%
|
93%
|
93%
|
93%
|
93%
|
93%
|
92%
|
92%
|
88%
|
86%
|
80%
|
71%
|
71%
|
72%
|
72%
|
71%
|
74%
|
76%
|
77%
|
| UV |
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
-
|
-
|
-
|
-
|
Friday (21 March 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
50%
|
30%
|
40%
|
70%
|
50%
|
30%
|
20%
|
| Temperature (°C) |
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
1°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-4°
|
-4°
|
-3°
|
-2°
|
-2°
|
-3°
|
| Wind direction and speed (mph) |
S
17
|
S
17
|
S
17
|
S
17
|
S
18
|
S
15
|
SSW
13
|
SSW
11
|
| Wind gust (mph) |
27
|
28
|
29
|
30
|
29
|
26
|
21
|
18
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
G
|
| Humidity |
77%
|
78%
|
77%
|
76%
|
74%
|
72%
|
73%
|
72%
|
| UV |
-
|
-
|
-
|
1
|
1
|
1
|
1
|
-
|
Saturday (22 March 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
30%
|
30%
|
<5%
|
<5%
|
10%
|
10%
|
30%
|
| Temperature (°C) |
1°
|
1°
|
2°
|
2°
|
3°
|
4°
|
4°
|
2°
|
| Feels like temperature (°C) |
-3°
|
-3°
|
-3°
|
-2°
|
-1°
|
0°
|
0°
|
-2°
|
| Wind direction and speed (mph) |
SSW
11
|
SW
11
|
SW
12
|
W
11
|
WNW
12
|
WNW
12
|
W
10
|
SSW
10
|
| Wind gust (mph) |
19
|
21
|
20
|
23
|
23
|
22
|
17
|
17
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
73%
|
73%
|
79%
|
77%
|
72%
|
67%
|
66%
|
70%
|
| UV |
-
|
-
|
-
|
1
|
1
|
1
|
1
|
-
|
Sunday (23 March 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
60%
|
60%
|
50%
|
40%
|
40%
|
30%
|
20%
|
| Temperature (°C) |
2°
|
2°
|
2°
|
3°
|
5°
|
5°
|
5°
|
4°
|
| Feels like temperature (°C) |
-2°
|
-3°
|
-3°
|
-2°
|
0°
|
1°
|
0°
|
-1°
|
| Wind direction and speed (mph) |
S
10
|
S
13
|
S
15
|
SSE
16
|
SE
17
|
S
15
|
SSE
14
|
ESE
15
|
| Wind gust (mph) |
21
|
25
|
26
|
30
|
30
|
25
|
25
|
25
|
| Visibility (description) |
G
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
| Humidity |
74%
|
92%
|
92%
|
92%
|
92%
|
91%
|
92%
|
90%
|
| UV |
-
|
-
|
-
|
1
|
1
|
1
|
1
|
-
|
Monday (24 March 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
40%
|
50%
|
50%
|
50%
|
50%
|
50%
|
| Temperature (°C) |
3°
|
3°
|
3°
|
4°
|
5°
|
6°
|
5°
|
5°
|
| Feels like temperature (°C) |
-2°
|
-2°
|
-2°
|
-1°
|
1°
|
2°
|
1°
|
0°
|
| Wind direction and speed (mph) |
E
15
|
E
15
|
E
13
|
ESE
14
|
SE
15
|
SSE
16
|
S
16
|
S
15
|
| Wind gust (mph) |
26
|
24
|
23
|
27
|
27
|
30
|
29
|
27
|
| Visibility (description) |
G
|
G
|
M
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
89%
|
90%
|
91%
|
91%
|
92%
|
90%
|
90%
|
92%
|
| UV |
-
|
-
|
-
|
1
|
1
|
1
|
1
|
-
|
Tuesday (25 March 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
50%
|
50%
|
50%
|
20%
|
10%
|
20%
|
30%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
4°
|
| Feels like temperature (°C) |
0°
|
-1°
|
-1°
|
-1°
|
0°
|
0°
|
0°
|
-1°
|
| Wind direction and speed (mph) |
SSW
16
|
SSW
17
|
SSW
17
|
SW
17
|
SW
17
|
SW
17
|
SW
16
|
SSW
14
|
| Wind gust (mph) |
29
|
30
|
29
|
29
|
29
|
29
|
26
|
25
|
| Visibility (description) |
G
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
91%
|
91%
|
92%
|
91%
|
86%
|
81%
|
79%
|
84%
|
| UV |
-
|
-
|
-
|
1
|
1
|
1
|
1
|
-
|
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Forecast
Forecast for 16:00 (UTC), Wed
Updated 13:22 (UTC) on Wed 19 Mar 2025
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