Summit (Greenland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -10° Celsius;
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -10° Celsius; -
Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -11° Celsius;
Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -11° Celsius;
-
Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -11° Celsius;
Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -11° Celsius;
-
Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -12° Celsius;
Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -12° Celsius;
-
Maximum daytime temperature: -5° Celsius; Minimum nighttime temperature: -16° Celsius;
Maximum daytime temperature: -5° Celsius; Minimum nighttime temperature: -16° Celsius;
-
Maximum daytime temperature: -6° Celsius; Minimum nighttime temperature: -13° Celsius;
Maximum daytime temperature: -6° Celsius; Minimum nighttime temperature: -13° Celsius; -
Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -19° Celsius;
Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -19° Celsius;
Mist changing to overcast by late morning.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Summit
Today (19 August 2025)
| Time |
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%
|
30%
|
40%
|
30%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
-9°
|
-10°
|
-11°
|
-9°
|
-8°
|
-8°
|
-7°
|
-6°
|
-5°
|
-4°
|
-4°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-4°
|
-5°
|
-7°
|
| Feels like temperature (°C) |
-17°
|
-19°
|
-20°
|
-17°
|
-15°
|
-15°
|
-14°
|
-13°
|
-12°
|
-11°
|
-11°
|
-10°
|
-9°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-9°
|
-10°
|
-12°
|
| Wind direction and speed |
WSW
15
|
WSW
14
|
WSW
13
|
WSW
13
|
WSW
13
|
WSW
13
|
WSW
14
|
WSW
15
|
WSW
15
|
W
17
|
W
16
|
W
14
|
W
13
|
W
12
|
WSW
11
|
WSW
10
|
WSW
10
|
SW
8
|
SW
7
|
SW
7
|
SSW
8
|
| Wind gust (mph) |
20
|
18
|
17
|
17
|
18
|
18
|
19
|
22
|
24
|
24
|
23
|
21
|
19
|
17
|
16
|
15
|
13
|
11
|
10
|
10
|
10
|
| Visibility |
P
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
M
|
G
|
G
|
M
|
M
|
M
|
M
|
G
|
| Humidity |
102%
|
104%
|
105%
|
102%
|
101%
|
100%
|
99%
|
98%
|
96%
|
94%
|
92%
|
91%
|
87%
|
88%
|
88%
|
87%
|
90%
|
94%
|
97%
|
99%
|
101%
|
| UV | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - |
Wednesday (20 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) |
-7°
|
-8°
|
-8°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-8°
|
-8°
|
-7°
|
-7°
|
-6°
|
-5°
|
-5°
|
-4°
|
-4°
|
-4°
|
-5°
|
-4°
|
-5°
|
-5°
|
-6°
|
| Feels like temperature (°C) |
-13°
|
-14°
|
-15°
|
-14°
|
-14°
|
-14°
|
-14°
|
-14°
|
-15°
|
-16°
|
-16°
|
-15°
|
-14°
|
-13°
|
-13°
|
-12°
|
-11°
|
-11°
|
-11°
|
-11°
|
-11°
|
-11°
|
-11°
|
-12°
|
| Wind direction and speed (mph) |
S
8
|
S
9
|
S
10
|
S
10
|
S
11
|
S
12
|
S
12
|
S
13
|
S
14
|
SSW
14
|
SSW
14
|
SSW
15
|
SW
15
|
SW
15
|
SW
15
|
SW
15
|
WSW
15
|
WSW
14
|
WSW
13
|
WSW
12
|
WSW
11
|
WSW
10
|
WSW
9
|
SW
8
|
| Wind gust (mph) |
12
|
13
|
13
|
14
|
16
|
17
|
18
|
19
|
20
|
20
|
21
|
21
|
21
|
21
|
21
|
21
|
20
|
19
|
18
|
17
|
15
|
13
|
11
|
11
|
| Visibility (description) |
M
|
G
|
G
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
102%
|
102%
|
102%
|
100%
|
100%
|
100%
|
100%
|
100%
|
98%
|
100%
|
100%
|
101%
|
99%
|
99%
|
96%
|
95%
|
95%
|
93%
|
94%
|
96%
|
96%
|
98%
|
99%
|
101%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 5 | 5 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - |
Thursday (21 August 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
-9°
|
-9°
|
-8°
|
-7°
|
-5°
|
-4°
|
-5°
|
-8°
|
| Feels like temperature (°C) |
-15°
|
-15°
|
-14°
|
-13°
|
-11°
|
-11°
|
-12°
|
-16°
|
| Wind direction and speed (mph) |
SSW
8
|
SSW
8
|
SSW
8
|
SSW
9
|
SSW
12
|
SSW
13
|
SSW
12
|
SSW
13
|
| Wind gust (mph) |
11
|
11
|
13
|
18
|
20
|
19
|
19
|
20
|
| Visibility (description) |
M
|
M
|
M
|
G
|
G
|
G
|
M
|
M
|
| Humidity |
104%
|
103%
|
101%
|
98%
|
91%
|
88%
|
96%
|
100%
|
| UV | - | 1 | 1 | 4 | 5 | 2 | 1 | - |
Friday (22 August 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
-9°
|
-10°
|
-9°
|
-7°
|
-5°
|
-4°
|
-5°
|
-7°
|
| Feels like temperature (°C) |
-17°
|
-18°
|
-18°
|
-15°
|
-13°
|
-12°
|
-12°
|
-14°
|
| Wind direction and speed (mph) |
SSW
15
|
SSW
15
|
SSW
15
|
SSW
16
|
SSW
18
|
SSW
19
|
SSW
17
|
SSW
15
|
| Wind gust (mph) |
20
|
21
|
22
|
25
|
27
|
27
|
23
|
21
|
| Visibility (description) |
M
|
M
|
M
|
G
|
G
|
G
|
M
|
M
|
| Humidity |
100%
|
101%
|
100%
|
97%
|
93%
|
90%
|
94%
|
99%
|
| UV | - | 1 | 1 | 4 | 4 | 2 | 1 | - |
Saturday (23 August 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
-9°
|
-11°
|
-10°
|
-8°
|
-6°
|
-5°
|
-6°
|
-9°
|
| Feels like temperature (°C) |
-17°
|
-19°
|
-18°
|
-16°
|
-14°
|
-12°
|
-13°
|
-16°
|
| Wind direction and speed (mph) |
S
15
|
S
14
|
S
13
|
SSW
14
|
SSW
16
|
SSW
15
|
SSW
12
|
S
12
|
| Wind gust (mph) |
20
|
18
|
20
|
23
|
25
|
21
|
19
|
17
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
P
|
| Humidity |
100%
|
103%
|
100%
|
98%
|
94%
|
90%
|
96%
|
102%
|
| UV | - | 1 | 1 | 4 | 4 | 2 | 1 | - |
Sunday (24 August 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
10%
|
20%
|
20%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
-11°
|
-15°
|
-12°
|
-9°
|
-7°
|
-6°
|
-7°
|
-9°
|
| Feels like temperature (°C) |
-19°
|
-24°
|
-20°
|
-17°
|
-15°
|
-14°
|
-15°
|
-16°
|
| Wind direction and speed (mph) |
S
12
|
SSE
12
|
SSE
11
|
SSE
14
|
S
15
|
S
17
|
S
16
|
SSE
12
|
| Wind gust (mph) |
16
|
16
|
19
|
22
|
25
|
25
|
22
|
18
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
P
|
| Humidity |
103%
|
106%
|
101%
|
98%
|
94%
|
92%
|
98%
|
101%
|
| UV | - | 1 | 1 | 4 | 4 | 2 | 1 | - |
Monday (25 August 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
-9°
|
-11°
|
-10°
|
-9°
|
-8°
|
-8°
|
-11°
|
-12°
|
| Feels like temperature (°C) |
-17°
|
-19°
|
-17°
|
-16°
|
-15°
|
-15°
|
-18°
|
-20°
|
| Wind direction and speed (mph) |
S
13
|
S
12
|
S
11
|
S
10
|
SSW
12
|
SSW
12
|
SSE
10
|
SSE
11
|
| Wind gust (mph) |
18
|
17
|
16
|
17
|
19
|
18
|
16
|
16
|
| Visibility (description) |
M
|
M
|
M
|
M
|
G
|
G
|
M
|
M
|
| Humidity |
100%
|
101%
|
100%
|
97%
|
93%
|
94%
|
99%
|
102%
|
| UV | - | 1 | 1 | 4 | 4 | 2 | 1 | - |
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Forecast
Forecast for 03:00 (UTC-1), Tue
Updated 01:19 (UTC+1) on Tue 19 Aug 2025
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