Summit (Greenland) weather

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Forecast days

Sat 1 Aug

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -15° Celsius;

Sunrise: No data;

Sunset: No data;

Overcast changing to sunny intervals in the afternoon.

H UV

No pollution data.

No pollen data.

Sat 1 Aug

Maximum daytime temperature: -4 degrees Celsius; Minimum nighttime temperature: -15 degrees Celsius;
Sun 2 Aug

Maximum daytime temperature: -5° Celsius; Minimum nighttime temperature: -18° Celsius;

Sunrise: No data;

Sunset: No data;

Sunny intervals.

H UV

No pollution data.

No pollen data.

Sun 2 Aug

Maximum daytime temperature: -5 degrees Celsius; Minimum nighttime temperature: -18 degrees Celsius;
Mon 3 Aug

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -10° Celsius;

Sunrise: No data;

Sunset: No data;

Sunny intervals changing to cloudy by late morning.

H UV

No pollution data.

No pollen data.

Mon 3 Aug

Maximum daytime temperature: -4 degrees Celsius; Minimum nighttime temperature: -10 degrees Celsius;
Tue 4 Aug

Maximum daytime temperature: -5° Celsius; Minimum nighttime temperature: -11° Celsius;

Sunrise: No data;

Sunset: No data;

Overcast.

H UV

No pollution data.

No pollen data.

Tue 4 Aug

Maximum daytime temperature: -5 degrees Celsius; Minimum nighttime temperature: -11 degrees Celsius;
Wed 5 Aug

Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -14° Celsius;

Sunrise: No data;

Sunset: No data;

Overcast.

H UV

No pollution data.

No pollen data.

Wed 5 Aug

Maximum daytime temperature: -7 degrees Celsius; Minimum nighttime temperature: -14 degrees Celsius;
Thu 6 Aug

Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -14° Celsius;

Sunrise: No data;

Sunset: No data;

Overcast changing to sunny intervals by late morning.

H UV

No pollution data.

No pollen data.

Thu 6 Aug

Maximum daytime temperature: -7 degrees Celsius; Minimum nighttime temperature: -14 degrees Celsius;
Fri 7 Aug

Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -14° Celsius;

Sunrise: 02:15

Sunset: No data;

Cloudy.

H UV

No pollution data.

No pollen data.

Fri 7 Aug

Maximum daytime temperature: -7 degrees Celsius; Minimum nighttime temperature: -14 degrees Celsius;

Overcast changing to sunny intervals in the afternoon.

Sunrise:

Sunset:

H UV

No pollution data.

No pollen data.

7 day forecast for Summit

Today (1 August 2026)

Time	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%
Temperature (°C)	-8°	-8°	-8°	-7°	-6°	-6°	-6°	-5°	-5°	-5°	-4°	-4°	-4°	-4°	-4°	-5°	-5°	-6°	-8°	-9°
Feels like temperature (°C)	-13°	-13°	-13°	-12°	-11°	-11°	-10°	-9°	-9°	-9°	-9°	-8°	-8°	-8°	-8°	-9°	-9°	-10°	-12°	-14°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G
Humidity	88%	89%	89%	88%	86%	83%	83%	81%	79%	78%	77%	77%	77%	76%	78%	80%	81%	84%	86%	87%
UV	1	1	1	1	2	3	4	5	6	7	6	6	5	4	3	2	1	1	1	-

Sunday (2 August 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)	-11°	-12°	-13°	-12°	-14°	-13°	-13°	-11°	-10°	-9°	-9°	-8°	-7°	-7°	-6°	-6°	-5°	-5°	-6°	-6°	-8°	-10°	-13°	-15°
Feels like temperature (°C)	-15°	-17°	-18°	-17°	-19°	-18°	-18°	-16°	-15°	-14°	-13°	-12°	-12°	-11°	-11°	-10°	-10°	-10°	-11°	-12°	-14°	-16°	-19°	-21°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	G	G	G	G	M	G	G	M	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	M
Humidity	87%	89%	90%	90%	90%	90%	90%	89%	88%	86%	85%	84%	82%	80%	78%	78%	77%	77%	83%	85%	85%	87%	91%	95%
UV	-	-	-	-	1	1	1	1	2	3	4	5	6	6	6	6	5	4	3	2	1	1	1	-

Monday (3 August 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%	10%	10%	20%	10%	10%	10%	<5%	<5%	10%	<5%	10%	10%	10%	10%	20%	10%
Temperature (°C)	-16°	-17°	-17°	-18°	-17°	-16°	-16°	-15°	-13°	-11°	-9°	-8°	-7°	-6°	-6°	-5°	-5°	-5°	-5°	-5°	-5°	-5°	-5°	-6°
Feels like temperature (°C)	-23°	-24°	-24°	-24°	-24°	-23°	-22°	-21°	-19°	-17°	-16°	-14°	-14°	-13°	-12°	-12°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-12°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	VP	VP	VP	VP	VP	VP	VP	VP	P	M	P	P	M	M	M	M	M	M	G	G	G	P	M	M
Humidity	99%	100%	100%	98%	99%	97%	97%	96%	93%	91%	91%	92%	91%	90%	87%	86%	86%	85%	85%	86%	86%	89%	91%	92%
UV	-	-	-	-	1	1	1	1	2	3	4	5	6	6	6	5	4	3	2	2	1	1	1	-

Tuesday (4 August 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%	10%	10%	10%	20%	10%	10%	10%	10%	20%	20%	20%	30%	40%	30%	30%	40%	40%	40%	50%	30%	30%	30%
Temperature (°C)	-7°	-7°	-8°	-8°	-9°	-8°	-8°	-8°	-7°	-7°	-6°	-6°	-6°	-5°	-5°	-5°	-5°	-5°	-5°	-5°	-6°	-6°	-6°	-7°
Feels like temperature (°C)	-13°	-13°	-14°	-14°	-16°	-14°	-14°	-14°	-13°	-13°	-13°	-13°	-13°	-13°	-13°	-13°	-13°	-13°	-13°	-13°	-14°	-14°	-15°	-15°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	M	M	M	M	P	P	P	M	M	M	M	M	M	M	P	P	P	P	VP	P	VP	P	VP	P
Humidity	92%	93%	94%	94%	93%	93%	94%	93%	91%	91%	90%	90%	88%	87%	86%	86%	85%	85%	88%	89%	88%	88%	90%	89%
UV	-	-	-	-	1	1	1	1	2	3	4	5	6	6	6	5	4	3	2	2	1	1	1	-

Wednesday (5 August 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%	10%	10%	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	20%	20%	20%	10%	10%
Temperature (°C)	-7°	-8°	-9°	-10°	-10°	-10°	-10°	-9°	-9°	-9°	-9°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-9°	-10°	-11°
Feels like temperature (°C)	-15°	-16°	-17°	-18°	-18°	-18°	-18°	-18°	-18°	-18°	-18°	-17°	-17°	-16°	-16°	-16°	-16°	-16°	-15°	-15°	-16°	-16°	-17°	-18°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	P	P	M	M	M	M	M	M	M	M	M	G	G	G	G	VG	VG	G	G	G	M	M	M	M
Humidity	91%	90%	91%	91%	90%	88%	90%	88%	86%	86%	85%	82%	79%	78%	77%	77%	76%	77%	79%	82%	84%	86%	86%	88%
UV	-	-	-	-	1	1	1	1	2	3	4	5	6	6	6	5	4	3	2	2	1	1	1	-

Thursday (6 August 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-13°	-13°	-12°	-10°	-9°	-8°	-9°	-11°
Feels like temperature (°C)	-21°	-21°	-20°	-18°	-16°	-15°	-16°	-18°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–
Visibility (description)	M	M	G	G	G	VG	VG	G
Humidity	92%	92%	89%	86%	83%	80%	84%	88%
UV	-	1	2	5	6	3	1	-

Friday (7 August 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)	-13°	-13°	-12°	-10°	-8°	-8°	-9°	-11°
Feels like temperature (°C)	-20°	-21°	-20°	-17°	-15°	-14°	-16°	-19°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–
Visibility (description)	M	M	G	G	G	G	VG	G
Humidity	91%	91%	89%	86%	84%	84%	85%	88%
UV	-	1	2	5	6	3	1	-

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Forecast

Forecast for 5am (UTC-1) Saturday

Updated 01:30 (UTC+1) on Sat 1 Aug 2026

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Summit (Greenland) weather

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Forecast days

Sat 1 Aug

Sat 1 Aug

Sun 2 Aug

Sun 2 Aug

Mon 3 Aug

Mon 3 Aug

Tue 4 Aug

Tue 4 Aug

Wed 5 Aug

Wed 5 Aug

Thu 6 Aug

Thu 6 Aug

Fri 7 Aug

Fri 7 Aug

7 day forecast for Summit

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