Keflavik (Iceland) weather
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Forecast days
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;
Overcast.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Keflavik
Today (22 August 2025)
| Time |
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
| Temperature |
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
| Wind direction and speed |
SE
20
|
SE
20
|
SE
19
|
SE
18
|
SE
17
|
SE
16
|
SE
16
|
SE
16
|
| Wind gust (mph) |
34
|
33
|
31
|
30
|
28
|
27
|
26
|
26
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
84%
|
85%
|
86%
|
88%
|
90%
|
91%
|
92%
|
92%
|
| UV | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
Saturday (23 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 |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
20%
|
30%
|
40%
|
40%
|
40%
|
40%
|
40%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Wind direction and speed (mph) |
SE
15
|
SE
15
|
SE
15
|
SE
15
|
SE
15
|
SE
16
|
SE
16
|
SE
16
|
SE
17
|
SE
18
|
SE
19
|
SE
20
|
SE
21
|
SE
22
|
SE
22
|
SE
22
|
SE
22
|
SE
22
|
SE
22
|
SE
21
|
ESE
20
|
ESE
20
|
ESE
20
|
ESE
20
|
| Wind gust (mph) |
26
|
26
|
25
|
25
|
26
|
26
|
26
|
28
|
30
|
32
|
34
|
36
|
38
|
39
|
39
|
39
|
39
|
38
|
37
|
36
|
36
|
35
|
35
|
34
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
M
|
| Humidity |
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
91%
|
89%
|
87%
|
86%
|
85%
|
85%
|
85%
|
84%
|
84%
|
84%
|
84%
|
84%
|
85%
|
86%
|
87%
|
88%
|
91%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - |
Sunday (24 August 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%
|
30%
|
30%
|
60%
|
50%
|
70%
|
60%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
12°
|
13°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
10°
|
| Wind direction and speed (mph) |
ESE
19
|
SE
17
|
SSE
13
|
SSE
13
|
SSE
11
|
SE
12
|
ESE
13
|
ESE
13
|
| Wind gust (mph) |
34
|
27
|
22
|
23
|
23
|
25
|
25
|
24
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
91%
|
93%
|
96%
|
95%
|
93%
|
91%
|
92%
|
93%
|
| UV | - | - | 1 | 1 | 2 | 1 | 1 | 1 |
Monday (25 August 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
30%
|
40%
|
40%
|
50%
|
40%
|
40%
|
40%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
16°
|
15°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
11°
|
12°
|
13°
|
14°
|
13°
|
| Wind direction and speed (mph) |
ESE
13
|
SE
13
|
SE
12
|
ESE
12
|
E
12
|
E
13
|
ENE
13
|
ENE
12
|
| Wind gust (mph) |
23
|
23
|
23
|
23
|
25
|
24
|
23
|
22
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
| Humidity |
95%
|
95%
|
95%
|
94%
|
90%
|
87%
|
85%
|
85%
|
| UV | - | - | 1 | 1 | 2 | 2 | 1 | 1 |
Tuesday (26 August 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
20%
|
10%
|
20%
|
50%
|
50%
|
30%
|
30%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
15°
|
16°
|
16°
|
16°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
13°
|
14°
|
14°
|
14°
|
12°
|
| Wind direction and speed (mph) |
ENE
12
|
ENE
13
|
ENE
13
|
ENE
12
|
E
14
|
ESE
16
|
ESE
14
|
E
12
|
| Wind gust (mph) |
22
|
23
|
23
|
26
|
29
|
28
|
26
|
23
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
85%
|
86%
|
85%
|
86%
|
83%
|
83%
|
84%
|
85%
|
| UV | - | - | 1 | 1 | 3 | 3 | 1 | 1 |
Wednesday (27 August 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
20%
|
20%
|
30%
|
20%
|
<5%
|
10%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
14°
|
15°
|
15°
|
15°
|
13°
|
| Feels like temperature (°C) |
11°
|
11°
|
10°
|
12°
|
13°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
ENE
12
|
ENE
12
|
NE
12
|
ENE
12
|
ESE
11
|
ESE
10
|
SE
10
|
ESE
7
|
| Wind gust (mph) |
22
|
19
|
20
|
21
|
23
|
21
|
18
|
14
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
G
|
G
|
VG
|
G
|
| Humidity |
86%
|
87%
|
87%
|
87%
|
85%
|
85%
|
84%
|
88%
|
| UV | - | - | 1 | 1 | 3 | 3 | 1 | 1 |
Thursday (28 August 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
12°
|
12°
|
11°
|
13°
|
15°
|
15°
|
14°
|
12°
|
| Feels like temperature (°C) |
11°
|
10°
|
9°
|
11°
|
13°
|
14°
|
13°
|
11°
|
| Wind direction and speed (mph) |
E
8
|
ENE
8
|
NE
7
|
ENE
8
|
E
10
|
ESE
8
|
N
8
|
NE
7
|
| Wind gust (mph) |
13
|
13
|
13
|
17
|
17
|
16
|
15
|
13
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
| Humidity |
89%
|
89%
|
91%
|
89%
|
83%
|
84%
|
85%
|
87%
|
| UV | - | - | 1 | 1 | 3 | 3 | 1 | - |
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Forecast
Forecast for 16:00 (UTC), Fri
Updated 13:24 (UTC+1) on Fri 22 Aug 2025
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