Current Conditions
Longyearbyen, Svalbard
Wind
ESE 4 mph7 km/h
Humidity
87%
Cloud Cover
94%
As of Thursday, September 3, 2026 at 2:31 AM GMT+2
Today's Outlook
Day
Overcast and cool, with a high of 39°F4°C. Light wind from the SSW around 4 mph6 km/h. 79% chance of flurries throughout the day. Dry air.
Night
Overcast, with a low around 37°F3°C. Light wind from the SSE around 4 mph6 km/h. 41% chance of flurries throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Flurries | High 39°F4°C | Low 37°F3°CFeels 34°F1°C | Precip 0 in0.1 mm79% | Cloud 94% | Wind S 4 mph6 km/h | Thursday: Overcast and cool, with a high of 39°F4°C. Light wind from the SSW around 4 mph6 km/h. 79% chance of flurries throughout the day. Dry air. Thursday Night: Overcast, with a low around 37°F3°C. Light wind from the SSE around 4 mph6 km/h. 41% chance of flurries throughout the night. | |
| Flurries | High 37°F3°C | Low 34°F1°CFeels 28°F-2°C | Precip 0.03 in0.7 mm60% | Cloud 90% | Wind W 5 mph8 km/h | Friday: Overcast and cool, with a high of 37°F3°C. Breezy from the W at 6 to 8 mph9 to 12 km/h. 60% chance of flurries throughout the day. Dry air. Friday Night: Overcast, with a low around 34°F1°C. Breezy from the W at 5 to 7 mph8 to 12 km/h. 42% chance of flurries throughout the night. | |
| Flurries | High 34°F1°CFeels 27°F-3°C | Low 32°F0°CFeels 25°F-4°C | Precip 0.05 in1.2 mm49% | Cloud 78% | Wind WNW 8 mph13 km/h | Saturday: Mostly cloudy and cool, with a high of 34°F1°C — feels like 27°F-3°C. Breezy from the WNW at 9 to 10 mph15 to 16 km/h. 21% chance of flurries throughout the day. Very dry. Saturday Night: Overcast, with a low around 32°F0°C. Breezy from the W at 7 to 8 mph11 to 14 km/h. 49% chance of flurries overnight. | |
| Flurries | High 37°F3°CFeels 31°F-1°C | Low 32°F0°CFeels 26°F-4°C | Precip 0.07 in1.7 mm81% | Cloud 91% | Wind SSW 8 mph13 km/h | Sunday: Overcast and cool, with a high of 37°F3°C — feels like 30°F-1°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. 69% chance of flurries throughout the day. Very dry. Sunday Night: Overcast, with a low around 32°F0°C. Breezy from the SSW at 7 to 9 mph12 to 14 km/h. 81% chance of flurries throughout the night. | |
| Flurries | High 39°F4°CFeels 33°F1°C | Low 36°F2°CFeels 31°F-1°C | Precip 0.06 in1.4 mm82% | Cloud 97% | Wind SSE 8 mph13 km/h | Monday: Overcast and cool, with a high of 39°F4°C. Breezy from the SSE at 8 to 9 mph14 to 14 km/h. 78% chance of flurries throughout the day. Dry air. Monday Night: Overcast, with a low around 36°F2°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 82% chance of flurries throughout the night. | |
| Freezing Drizzle | High 38°F3°CFeels 33°F1°C | Low 35°F2°CFeels 30°F-1°C | Precip 0.06 in1.5 mm46% | Cloud 81% | Wind N 6 mph10 km/h | Tuesday: Overcast and cool, with a high of 38°F3°C. Light wind from the N around 6 mph10 km/h. 24% chance of freezing drizzle in the morning. Dry air. Tuesday Night: Overcast, with a low around 35°F2°C. Light wind from the NE around 6 mph9 km/h. 46% chance of freezing drizzle overnight. | |
| Freezing Drizzle | High 37°F3°CFeels 32°F0°C | Low 34°F1°CFeels 29°F-1°C | Precip 0.04 in1.1 mm20% | Cloud 83% | Wind SSW 6 mph9 km/h | Wednesday: Overcast and cool, with a high of 37°F3°C. Light wind from the SW around 6 mph9 km/h. 20% chance of flurries throughout the day. Very dry. Wednesday Night: Overcast, with a low around 34°F1°C. Light wind from the SSW around 5 mph8 km/h. 17% chance of freezing drizzle throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdaySep 3 | 39°F4°C | 37°F3°C Feels 34°F1°C | 0 in0.1 mm· 79% | 94% | Flurries | S 4 mph6 km/h | |
DayOvercast and cool, with a high of 39°F4°C. Light wind from the SSW around 4 mph6 km/h. 79% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 37°F3°C. Light wind from the SSE around 4 mph6 km/h. 41% chance of flurries throughout the night. | |||||||
| FridaySep 4 | 37°F3°C | 34°F1°C Feels 28°F-2°C | 0.03 in0.7 mm· 60% | 90% | Flurries | W 5 mph8 km/h | |
DayOvercast and cool, with a high of 37°F3°C. Breezy from the W at 6 to 8 mph9 to 12 km/h. 60% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 34°F1°C. Breezy from the W at 5 to 7 mph8 to 12 km/h. 42% chance of flurries throughout the night. | |||||||
| SaturdaySep 5 | 34°F1°C Feels 27°F-3°C | 32°F0°C Feels 25°F-4°C | 0.05 in1.2 mm· 49% | 78% | Flurries | WNW 8 mph13 km/h | |
DayMostly cloudy and cool, with a high of 34°F1°C — feels like 27°F-3°C. Breezy from the WNW at 9 to 10 mph15 to 16 km/h. 21% chance of flurries throughout the day. Very dry. NightOvercast, with a low around 32°F0°C. Breezy from the W at 7 to 8 mph11 to 14 km/h. 49% chance of flurries overnight. | |||||||
| SundaySep 6 | 37°F3°C Feels 31°F-1°C | 32°F0°C Feels 26°F-4°C | 0.07 in1.7 mm· 81% | 91% | Flurries | SSW 8 mph13 km/h | |
DayOvercast and cool, with a high of 37°F3°C — feels like 30°F-1°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. 69% chance of flurries throughout the day. Very dry. NightOvercast, with a low around 32°F0°C. Breezy from the SSW at 7 to 9 mph12 to 14 km/h. 81% chance of flurries throughout the night. | |||||||
| MondaySep 7 | 39°F4°C Feels 33°F1°C | 36°F2°C Feels 31°F-1°C | 0.06 in1.4 mm· 82% | 97% | Flurries | SSE 8 mph13 km/h | |
DayOvercast and cool, with a high of 39°F4°C. Breezy from the SSE at 8 to 9 mph14 to 14 km/h. 78% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 36°F2°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 82% chance of flurries throughout the night. | |||||||
| TuesdaySep 8 | 38°F3°C Feels 33°F1°C | 35°F2°C Feels 30°F-1°C | 0.06 in1.5 mm· 46% | 81% | Freezing Drizzle | N 6 mph10 km/h | |
DayOvercast and cool, with a high of 38°F3°C. Light wind from the N around 6 mph10 km/h. 24% chance of freezing drizzle in the morning. Dry air. NightOvercast, with a low around 35°F2°C. Light wind from the NE around 6 mph9 km/h. 46% chance of freezing drizzle overnight. | |||||||
| WednesdaySep 9 | 37°F3°C Feels 32°F0°C | 34°F1°C Feels 29°F-1°C | 0.04 in1.1 mm· 20% | 83% | Freezing Drizzle | SSW 6 mph9 km/h | |
DayOvercast and cool, with a high of 37°F3°C. Light wind from the SW around 6 mph9 km/h. 20% chance of flurries throughout the day. Very dry. NightOvercast, with a low around 34°F1°C. Light wind from the SSW around 5 mph8 km/h. 17% chance of freezing drizzle throughout the night. | |||||||
| ThursdaySep 10 | 37°F3°C Feels 32°F0°C | 34°F1°C Feels 30°F-1°C | 0.04 in1.1 mm· 17% | 84% | Freezing Drizzle | SSE 5 mph9 km/h | |
DayOvercast and cool, with a high of 37°F3°C. Light wind from the SSE around 6 mph9 km/h. 14% chance of flurries throughout the day. Very dry. NightOvercast, with a low around 34°F1°C. Light wind from the SSE around 5 mph8 km/h. 17% chance of freezing drizzle throughout the night. | |||||||
| FridaySep 11 | 37°F3°C Feels 32°F0°C | 35°F1°C Feels 29°F-1°C | 0.02 in0.5 mm· 22% | 86% | Flurries | S 6 mph10 km/h | |
DayOvercast and cool, with a high of 37°F3°C. Breezy from the S at 7 mph11 km/h. 21% chance of flurries throughout the day. Very dry. NightOvercast, with a low around 35°F1°C. Light wind from the S around 6 mph10 km/h. 22% chance of flurries throughout the night. | |||||||
| SaturdaySep 12 | 38°F3°C Feels 32°F0°C | 35°F2°C Feels 30°F-1°C | 0.1 in2.5 mm· 38% | 91% | Freezing Drizzle | S 6 mph10 km/h | |
DayOvercast and cool, with a high of 38°F3°C — feels like 32°F0°C. Breezy from the S at 7 mph11 km/h. 38% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 35°F2°C. Light wind from the S around 6 mph10 km/h. 34% chance of freezing drizzle throughout the night. | |||||||
| SundaySep 13 | 38°F3°C Feels 32°F0°C | 35°F2°C Feels 30°F-1°C | 0.09 in2.2 mm· 31% | 91% | Freezing Drizzle | SSW 7 mph11 km/h | |
DayOvercast and cool, with a high of 38°F3°C — feels like 32°F0°C. Breezy from the SSW at 7 mph11 km/h. 31% chance of freezing drizzle throughout the day. Dry air. NightOvercast, with a low around 35°F2°C. Light wind from the SSW around 6 mph10 km/h. 27% chance of flurries throughout the night. | |||||||
| MondaySep 14 | 38°F3°C Feels 32°F0°C | 35°F2°C Feels 30°F-1°C | 0.09 in2.4 mm· 32% | 91% | Freezing Drizzle | SE 7 mph11 km/h | |
DayOvercast and cool, with a high of 38°F3°C — feels like 32°F0°C. Breezy from the SE at 7 mph11 km/h. 32% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 35°F2°C. Light wind from the SE around 7 mph10 km/h. 29% chance of freezing drizzle throughout the night. | |||||||
| TuesdaySep 15 | 37°F3°C Feels 32°F0°C | 36°F2°C Feels 30°F-1°C | 0.12 in3.1 mm· 35% | 89% | Light Freezing Rain | ESE 7 mph11 km/h | |
DayOvercast and cool, with a high of 37°F3°C — feels like 32°F0°C. Breezy from the ESE at 7 mph11 km/h. 35% chance of freezing drizzle throughout the day. Dry air. NightOvercast, with a low around 36°F2°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 33% chance of light freezing rain throughout the night. | |||||||
| WednesdaySep 16 | 36°F2°C Feels 31°F0°C | 35°F1°C Feels 29°F-2°C | 0.02 in0.6 mm· 35% | 89% | Flurries | SE 6 mph10 km/h | |
DayOvercast and cool, with a high of 36°F2°C. Light wind from the SE around 6 mph10 km/h. 35% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 35°F1°C. Light wind from the SE around 6 mph10 km/h. 33% chance of flurries throughout the night. | |||||||
| ThursdaySep 17 | 35°F2°C Feels 30°F-1°C | 34°F1°C Feels 28°F-2°C | 0.02 in0.6 mm· 32% | 88% | Flurries | E 6 mph10 km/h | |
DayOvercast and cool, with a high of 35°F2°C. Light wind from the E around 6 mph10 km/h. 27% chance of flurries throughout the day. Very dry. NightOvercast, with a low around 34°F1°C. Light wind from the ESE around 6 mph10 km/h. 32% 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 →
Coordinates: 78.2233°N, 15.6469°E·Elevation: 1m·Timezone: Arctic/Longyearbyen·Population: 2,368