Summit (Greenland) weather

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Forecast days

Tue 15 Sep

Maximum daytime temperature: -15° Celsius; Minimum nighttime temperature: -22° Celsius;

Sunrise: 06:40

Sunset: 20:15

Cloudy.

L UV

No pollution data.

No pollen data.

Tue 15 Sep

Maximum daytime temperature: -15 degrees Celsius; Minimum nighttime temperature: -22 degrees Celsius;
Wed 16 Sep

Maximum daytime temperature: -15° Celsius; Minimum nighttime temperature: -18° Celsius;

Sunrise: 06:45

Sunset: 20:10

Cloudy changing to mist by lunchtime.

L UV

No pollution data.

No pollen data.

Wed 16 Sep

Maximum daytime temperature: -15 degrees Celsius; Minimum nighttime temperature: -18 degrees Celsius;
Thu 17 Sep

Maximum daytime temperature: -15° Celsius; Minimum nighttime temperature: -29° Celsius;

Sunrise: 06:50

Sunset: 20:04

Light snow changing to mist by late morning.

L UV

No pollution data.

No pollen data.

Thu 17 Sep

Maximum daytime temperature: -15 degrees Celsius; Minimum nighttime temperature: -29 degrees Celsius;
Fri 18 Sep

Maximum daytime temperature: -21° Celsius; Minimum nighttime temperature: -27° Celsius;

Sunrise: 06:54

Sunset: 19:59

Sunny intervals changing to cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Fri 18 Sep

Maximum daytime temperature: -21 degrees Celsius; Minimum nighttime temperature: -27 degrees Celsius;
Sat 19 Sep

Maximum daytime temperature: -20° Celsius; Minimum nighttime temperature: -29° Celsius;

Sunrise: 06:59

Sunset: 19:54

Cloudy changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Sat 19 Sep

Maximum daytime temperature: -20 degrees Celsius; Minimum nighttime temperature: -29 degrees Celsius;
Sun 20 Sep

Maximum daytime temperature: -20° Celsius; Minimum nighttime temperature: -29° Celsius;

Sunrise: 07:03

Sunset: 19:48

Sunny intervals changing to cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Sun 20 Sep

Maximum daytime temperature: -20 degrees Celsius; Minimum nighttime temperature: -29 degrees Celsius;
Mon 21 Sep

Maximum daytime temperature: -22° Celsius; Minimum nighttime temperature: -27° Celsius;

Sunrise: 07:08

Sunset: 19:43

Cloudy changing to mist by early evening.

L UV

No pollution data.

No pollen data.

Mon 21 Sep

Maximum daytime temperature: -22 degrees Celsius; Minimum nighttime temperature: -27 degrees Celsius;

Cloudy.

Sunrise: 06:40

Sunset: 20:15

L UV

No pollution data.

No pollen data.

7 day forecast for Summit

Today (15 September 2026)

Time	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%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%
Temperature (°C)	-21°	-21°	-20°	-20°	-18°	-17°	-16°	-16°	-16°	-15°	-15°	-16°	-16°	-18°	-18°	-18°	-19°
Feels like temperature (°C)	-32°	-32°	-31°	-31°	-29°	-28°	-27°	-26°	-26°	-25°	-25°	-26°	-26°	-28°	-28°	-28°	-29°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	M	M	M	M	P	VP	VP	VP	VP	M	M	M	M	M	M	M	P
Humidity	83%	82%	81%	80%	82%	84%	85%	85%	85%	85%	85%	85%	85%	85%	86%	86%	86%
UV	1	1	1	1	2	2	2	2	2	1	1	1	1	1	-	-	-

Wednesday (16 September 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%	10%	20%	20%	10%	<5%	<5%	<5%	<5%	10%	10%	20%	20%	30%	50%	50%	50%	60%	60%	60%	70%	80%	90%	90%
Temperature (°C)	-18°	-19°	-18°	-17°	-18°	-18°	-19°	-21°	-21°	-21°	-20°	-19°	-18°	-17°	-16°	-15°	-15°	-15°	-15°	-15°	-16°	-16°	-16°	-17°
Feels like temperature (°C)	-29°	-29°	-28°	-27°	-28°	-27°	-29°	-31°	-30°	-30°	-29°	-27°	-25°	-23°	-22°	-21°	-21°	-22°	-22°	-23°	-25°	-25°	-26°	-26°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	P	P	VP	VP	VP	VP	VP	VP	VP	M	P	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP
Humidity	86%	86%	86%	86%	85%	85%	85%	85%	85%	85%	85%	85%	85%	85%	85%	86%	86%	86%	86%	86%	86%	86%	87%	86%
UV	-	-	-	-	-	-	1	1	1	1	1	2	2	2	2	2	1	1	1	1	1	-	-	-

Thursday (17 September 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%	90%	80%	70%	60%	60%	60%	50%	40%	30%	20%	10%	<5%	<5%	<5%	10%	10%	10%	10%	<5%	10%	<5%	<5%	<5%
Temperature (°C)	-16°	-16°	-16°	-16°	-16°	-16°	-16°	-17°	-17°	-17°	-17°	-16°	-16°	-16°	-16°	-16°	-16°	-16°	-16°	-17°	-18°	-19°	-21°	-21°
Feels like temperature (°C)	-26°	-26°	-26°	-26°	-26°	-26°	-26°	-27°	-27°	-27°	-28°	-27°	-28°	-27°	-27°	-27°	-27°	-27°	-27°	-28°	-29°	-31°	-33°	-33°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	VP	P
Humidity	86%	86%	85%	85%	85%	85%	85%	85%	85%	85%	85%	85%	85%	83%	83%	84%	84%	84%	85%	85%	85%	85%	85%	85%
UV	-	-	-	-	-	-	1	1	1	1	1	2	2	2	2	2	1	1	1	1	1	-	-	-

Friday (18 September 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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-22°	-24°	-24°	-26°	-26°	-26°	-26°	-27°	-28°	-27°	-26°	-25°	-24°	-22°	-22°	-22°	-22°	-22°	-23°	-23°	-25°	-25°	-26°	-25°
Feels like temperature (°C)	-34°	-36°	-36°	-38°	-38°	-38°	-38°	-39°	-40°	-39°	-37°	-36°	-34°	-33°	-32°	-32°	-32°	-33°	-34°	-34°	-36°	-37°	-38°	-36°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	M	M	M	M	P	P	M	P	P	M	M	M	M	G	G	G	G	G	M	M	M	M	M	M
Humidity	85%	86%	86%	86%	87%	87%	88%	88%	87%	86%	85%	85%	86%	85%	85%	84%	85%	84%	85%	86%	86%	87%	87%	87%
UV	-	-	-	-	-	-	1	1	1	1	1	2	2	2	2	2	1	1	1	1	-	-	-	-

Saturday (19 September 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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-25°	-25°	-25°	-26°	-26°	-26°	-26°	-25°	-26°	-25°	-23°	-23°	-22°	-21°	-20°	-20°	-21°	-22°	-23°	-24°	-25°	-26°	-26°	-27°
Feels like temperature (°C)	-36°	-37°	-37°	-37°	-38°	-38°	-38°	-37°	-37°	-36°	-33°	-33°	-32°	-31°	-30°	-30°	-31°	-33°	-33°	-34°	-37°	-38°	-38°	-39°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	M	M	M	M	M	P	M	M	M	M	M	M	G	G	G	G	G	G	G	G	M	M	M	P
Humidity	86%	86%	86%	86%	86%	86%	86%	86%	87%	86%	86%	85%	85%	85%	84%	84%	84%	84%	85%	86%	87%	89%	88%	89%
UV	-	-	-	-	-	-	1	1	1	1	1	2	2	2	2	2	1	1	1	1	-	-	-	-

Sunday (20 September 2026)

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%	<5%	<5%	<5%
Temperature (°C)	-27°	-28°	-27°	-23°	-20°	-21°	-25°	-26°
Feels like temperature (°C)	-38°	-39°	-38°	-33°	-30°	-31°	-36°	-36°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–
Visibility (description)	M	M	M	M	M	G	M	M
Humidity	88%	88%	88%	87%	85%	85%	89%	88%
UV	-	-	1	2	2	1	-	-

Monday (21 September 2026)

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%	10%	10%	10%	10%
Temperature (°C)	-28°	-28°	-27°	-24°	-23°	-24°	-26°	-27°
Feels like temperature (°C)	-39°	-38°	-37°	-33°	-32°	-34°	-36°	-38°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–
Visibility (description)	M	P	M	M	G	G	M	VP
Humidity	88%	88%	87%	84%	83%	84%	85%	84%
UV	-	-	1	2	2	1	-	-

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Forecast for 8am (UTC-1) Tuesday

Updated 01:26 (UTC+1) on Tue 15 Sep 2026

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Summit (Greenland) weather

Find a forecast

Forecast days

Tue 15 Sep

Tue 15 Sep

Wed 16 Sep

Wed 16 Sep

Thu 17 Sep

Thu 17 Sep

Fri 18 Sep

Fri 18 Sep

Sat 19 Sep

Sat 19 Sep

Sun 20 Sep

Sun 20 Sep

Mon 21 Sep

Mon 21 Sep

7 day forecast for Summit

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