Current Conditions

Longyearbyen, Svalbard

44°F7°C

Cloudy

Wind

S 2 mph3 km/h

Humidity

66%

Cloud Cover

95%

As of Thursday, July 23, 2026 at 7:56 PM GMT+2

Today's Outlook

Night

Overcast, with a low around 44°F6°C. Light wind from the SE around 2 mph4 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Cloudy	High 44°F7°C	Low 43°F6°C	Precip 0 in0.1 mm1%	Cloud 94%	Wind SW 2 mph4 km/h	Thursday: Overcast and cool, with a high of 44°F7°C. Light wind from the W around 3 mph4 km/h. Dry air. Thursday Night: Overcast, with a low around 44°F6°C. Light wind from the SE around 2 mph4 km/h.
FridayJul 24	Cloudy	High 46°F8°CFeels 43°F6°C	Low 43°F6°CFeels 40°F5°C	Precip 0 in0 mm—	Cloud 82%	Wind E 4 mph7 km/h	Friday: Overcast and cool, with a high of 46°F8°C. Light wind from the E around 5 mph8 km/h. Dry air. Friday Night: Mostly cloudy, with a low around 43°F6°C. Light wind from the E around 4 mph6 km/h.
SaturdayJul 25	Partly Cloudy	High 49°F9°CFeels 46°F8°C	Low 43°F6°C	Precip 0 in0 mm—	Cloud 56%	Wind WNW 5 mph7 km/h	Saturday: Mostly cloudy and cool, with a high of 49°F9°C. Light wind from the NW around 5 mph8 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 43°F6°C. Light wind from the W around 5 mph7 km/h.
SundayJul 26	Cloudy	High 47°F8°C	Low 43°F6°CFeels 40°F5°C	Precip 0 in0 mm—	Cloud 80%	Wind W 4 mph7 km/h	Sunday: Overcast and cool, with a high of 47°F8°C. Light wind from the W around 4 mph7 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 43°F6°C. Light wind from the W around 5 mph7 km/h.
MondayJul 27	Drizzle	High 47°F8°CFeels 43°F6°C	Low 44°F7°CFeels 40°F4°C	Precip 0.04 in1.1 mm26%	Cloud 78%	Wind E 7 mph11 km/h	Monday: Overcast and cool, with a high of 47°F8°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. 15% chance of drizzle in the afternoon. Dry air. Monday Night: Mostly cloudy, with a low around 44°F7°C. Breezy from the E at 6 to 8 mph9 to 13 km/h. 26% chance of drizzle in the evening.
TuesdayJul 28	Drizzle	High 48°F9°CFeels 45°F7°C	Low 43°F6°CFeels 40°F4°C	Precip 0.04 in0.9 mm22%	Cloud 70%	Wind E 6 mph10 km/h	Tuesday: Mostly cloudy and cool, with a high of 48°F9°C. Light wind from the E around 6 mph10 km/h. 11% chance of drizzle in the morning. Dry air. Tuesday Night: Mostly cloudy, with a low around 43°F6°C. Light wind from the E around 6 mph10 km/h. 22% chance of drizzle overnight.
WednesdayJul 29	Light Rain	High 49°F10°CFeels 46°F8°C	Low 45°F7°CFeels 42°F6°C	Precip 0.1 in2.5 mm32%	Cloud 82%	Wind ENE 6 mph9 km/h	Wednesday: Overcast and cool, with a high of 49°F10°C. Light wind from the ENE around 6 mph10 km/h. 26% chance of drizzle throughout the day. Dry air. Wednesday Night: Overcast, with a low around 45°F7°C. Light wind from the E around 5 mph9 km/h. 32% chance of light rain throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	44°F7°C	43°F6°C	0 in0.1 mm· 1%	94%	Cloudy	SW 2 mph4 km/h
DayOvercast and cool, with a high of 44°F7°C. Light wind from the W around 3 mph4 km/h. Dry air. NightOvercast, with a low around 44°F6°C. Light wind from the SE around 2 mph4 km/h.
	FridayJul 24	46°F8°C Feels 43°F6°C	43°F6°C Feels 40°F5°C	0 in0 mm· —	82%	Cloudy	E 4 mph7 km/h
DayOvercast and cool, with a high of 46°F8°C. Light wind from the E around 5 mph8 km/h. Dry air. NightMostly cloudy, with a low around 43°F6°C. Light wind from the E around 4 mph6 km/h.
	SaturdayJul 25	49°F9°C Feels 46°F8°C	43°F6°C	0 in0 mm· —	56%	Partly Cloudy	WNW 5 mph7 km/h
DayMostly cloudy and cool, with a high of 49°F9°C. Light wind from the NW around 5 mph8 km/h. Dry air. NightMostly cloudy, with a low around 43°F6°C. Light wind from the W around 5 mph7 km/h.
	SundayJul 26	47°F8°C	43°F6°C Feels 40°F5°C	0 in0 mm· —	80%	Cloudy	W 4 mph7 km/h
DayOvercast and cool, with a high of 47°F8°C. Light wind from the W around 4 mph7 km/h. Dry air. NightMostly cloudy, with a low around 43°F6°C. Light wind from the W around 5 mph7 km/h.
	MondayJul 27	47°F8°C Feels 43°F6°C	44°F7°C Feels 40°F4°C	0.04 in1.1 mm· 26%	78%	Drizzle	E 7 mph11 km/h
DayOvercast and cool, with a high of 47°F8°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. 15% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 44°F7°C. Breezy from the E at 6 to 8 mph9 to 13 km/h. 26% chance of drizzle in the evening.
	TuesdayJul 28	48°F9°C Feels 45°F7°C	43°F6°C Feels 40°F4°C	0.04 in0.9 mm· 22%	70%	Drizzle	E 6 mph10 km/h
DayMostly cloudy and cool, with a high of 48°F9°C. Light wind from the E around 6 mph10 km/h. 11% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 43°F6°C. Light wind from the E around 6 mph10 km/h. 22% chance of drizzle overnight.
	WednesdayJul 29	49°F10°C Feels 46°F8°C	45°F7°C Feels 42°F6°C	0.1 in2.5 mm· 32%	82%	Light Rain	ENE 6 mph9 km/h
DayOvercast and cool, with a high of 49°F10°C. Light wind from the ENE around 6 mph10 km/h. 26% chance of drizzle throughout the day. Dry air. NightOvercast, with a low around 45°F7°C. Light wind from the E around 5 mph9 km/h. 32% chance of light rain throughout the night.
	ThursdayJul 30	47°F8°C Feels 44°F7°C	45°F7°C Feels 41°F5°C	0 in0.1 mm· 38%	87%	Flurries	NE 6 mph10 km/h
DayOvercast and cool, with a high of 47°F8°C. Breezy from the NE at 7 mph11 km/h. 35% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 45°F7°C. Light wind from the NE around 6 mph10 km/h. 38% chance of flurries throughout the night.
	FridayJul 31	45°F7°C Feels 42°F5°C	43°F6°C Feels 39°F4°C	0.01 in0.3 mm· 28%	82%	Flurries	NE 6 mph10 km/h
DayOvercast and cool, with a high of 45°F7°C. Breezy from the NE at 7 mph11 km/h. 22% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 43°F6°C. Light wind from the NE around 6 mph10 km/h. 28% chance of flurries throughout the night.
	SaturdayAug 1	45°F7°C Feels 41°F5°C	41°F5°C Feels 38°F3°C	0.01 in0.2 mm· 19%	79%	Flurries	N 6 mph10 km/h
DayOvercast and cool, with a high of 45°F7°C. Light wind from the N around 6 mph10 km/h. 19% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 41°F5°C. Light wind from the N around 6 mph9 km/h. 17% chance of flurries throughout the night.
	SundayAug 2	44°F7°C Feels 40°F5°C	42°F5°C Feels 38°F3°C	0.01 in0.3 mm· 20%	83%	Flurries	NW 6 mph10 km/h
DayOvercast and cool, with a high of 44°F7°C. Breezy from the NW at 7 mph11 km/h. 20% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 42°F5°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. 19% chance of flurries throughout the night.
	MondayAug 3	44°F7°C Feels 40°F4°C	41°F5°C Feels 37°F3°C	0.01 in0.3 mm· 25%	84%	Flurries	W 7 mph11 km/h
DayOvercast and cool, with a high of 44°F7°C. Breezy from the W at 7 mph11 km/h. 25% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 41°F5°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 20% chance of flurries throughout the night.
	TuesdayAug 4	45°F7°C Feels 41°F5°C	41°F5°C Feels 37°F3°C	0.01 in0.2 mm· 21%	84%	Flurries	W 7 mph11 km/h
DayOvercast and cool, with a high of 45°F7°C. Breezy from the W at 7 mph11 km/h. 21% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 41°F5°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 19% chance of flurries throughout the night.
	WednesdayAug 5	45°F7°C Feels 41°F5°C	42°F5°C Feels 38°F3°C	0 in0.1 mm· 22%	84%	Flurries	W 6 mph10 km/h
DayOvercast and cool, with a high of 45°F7°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. 22% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 42°F5°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 17% chance of flurries throughout the night.
	ThursdayAug 6	45°F7°C Feels 41°F5°C	41°F5°C Feels 38°F3°C	0 in0.1 mm· 20%	85%	Flurries	W 7 mph11 km/h
DayOvercast and cool, with a high of 45°F7°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. 16% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 41°F5°C. Breezy from the WSW at 6 to 7 mph10 to 12 km/h. 20% chance of flurries throughout the night.

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 78.2233°N, 15.6469°E·Elevation: 1m·Timezone: Arctic/Longyearbyen·Population: 2,368