Current Conditions

Trondheim, Trøndelag

58°F14°C

Rain

Wind

ENE 3 mph5 km/h

Humidity

69%

Cloud Cover

81%

As of Wednesday, September 2, 2026 at 5:54 PM GMT+2

Today's Outlook

Day

Mostly cloudy and mild, with a high of 59°F15°C. Light wind from the ENE around 4 mph7 km/h. 86% chance of showers throughout the day. Dry air.

Night

Overcast, with a low around 48°F9°C. Light wind from the WSW around 2 mph3 km/h. 98% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 59°F15°C	Low 48°F9°C	Precip 0.22 in5.6 mm98%	Cloud 76%	Wind E 3 mph5 km/h	Wednesday: Mostly cloudy and mild, with a high of 59°F15°C. Light wind from the ENE around 4 mph7 km/h. 86% chance of showers throughout the day. Dry air. Wednesday Night: Overcast, with a low around 48°F9°C. Light wind from the WSW around 2 mph3 km/h. 98% chance of rain throughout the night.
Light Rain	High 54°F12°C	Low 47°F8°C	Precip 0.23 in5.9 mm99%	Cloud 86%	Wind W 4 mph7 km/h	Thursday: Overcast and mild, with a high of 54°F12°C and morning low of 48°F9°C. Breezy from the W at 6 to 7 mph9 to 11 km/h. 99% chance of light rain throughout the day. Dry air. Thursday Night: Overcast, with a low around 47°F8°C. Light wind from the SW around 3 mph5 km/h. 89% chance of light rain throughout the night.
Partly Cloudy	High 59°F15°C	Low 44°F7°C	Precip 0 in0.1 mm5%	Cloud 64%	Wind ESE 3 mph5 km/h	Friday: Mostly cloudy and mild, with a high of 59°F15°C and morning low of 45°F7°C. Light wind from the ESE around 3 mph5 km/h. Dry air. Friday Night: Mostly cloudy, with a low around 44°F7°C. Light wind from the SSE around 3 mph4 km/h.
Showers	High 60°F15°C	Low 45°F7°C	Precip 0.11 in2.9 mm88%	Cloud 65%	Wind W 4 mph6 km/h	Saturday: Mostly cloudy and mild, with a high of 60°F15°C and morning low of 47°F8°C. Light wind from the WNW around 4 mph6 km/h. 88% chance of showers in the afternoon. Dry air. Saturday Night: Mostly cloudy, with a low around 45°F7°C. Light wind from the WSW around 3 mph5 km/h. 65% chance of showers in the evening.
Light Rain	High 57°F14°C	Low 50°F10°CFeels 47°F8°C	Precip 0.09 in2.2 mm61%	Cloud 91%	Wind WSW 5 mph8 km/h	Sunday: Overcast and mild, with a high of 57°F14°C and morning low of 50°F10°C. Light wind from the W around 5 mph8 km/h. 50% chance of drizzle throughout the day. Dry air. Sunday Night: Overcast, with a low around 50°F10°C. Light wind from the S around 5 mph8 km/h. 61% chance of light rain throughout the night.
Light Rain	High 63°F17°C	Low 52°F11°C	Precip 0.32 in8.2 mm79%	Cloud 91%	Wind SSE 6 mph9 km/h	Monday: Overcast and mild, with a high of 63°F17°C and morning low of 54°F12°C. Breezy from the SSE at 6 to 7 mph9 to 12 km/h. 71% chance of light rain throughout the day. Monday Night: Overcast, with a low around 52°F11°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 79% chance of light rain throughout the night.
Light Rain	High 57°F14°C	Low 49°F10°C	Precip 0.28 in7 mm55%	Cloud 87%	Wind WSW 6 mph9 km/h	Tuesday: Overcast and mild, with a high of 57°F14°C and morning low of 51°F11°C. Light wind from the WSW around 6 mph10 km/h. 53% chance of light rain throughout the day. Dry air. Tuesday Night: Overcast, with a low around 49°F10°C. Light wind from the WSW around 6 mph9 km/h. 55% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	59°F15°C	48°F9°C	0.22 in5.6 mm· 98%	76%	Rain	E 3 mph5 km/h
DayMostly cloudy and mild, with a high of 59°F15°C. Light wind from the ENE around 4 mph7 km/h. 86% chance of showers throughout the day. Dry air. NightOvercast, with a low around 48°F9°C. Light wind from the WSW around 2 mph3 km/h. 98% chance of rain throughout the night.
	ThursdaySep 3	54°F12°C	47°F8°C	0.23 in5.9 mm· 99%	86%	Light Rain	W 4 mph7 km/h
DayOvercast and mild, with a high of 54°F12°C and morning low of 48°F9°C. Breezy from the W at 6 to 7 mph9 to 11 km/h. 99% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 47°F8°C. Light wind from the SW around 3 mph5 km/h. 89% chance of light rain throughout the night.
	FridaySep 4	59°F15°C	44°F7°C	0 in0.1 mm· 5%	64%	Partly Cloudy	ESE 3 mph5 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 45°F7°C. Light wind from the ESE around 3 mph5 km/h. Dry air. NightMostly cloudy, with a low around 44°F7°C. Light wind from the SSE around 3 mph4 km/h.
	SaturdaySep 5	60°F15°C	45°F7°C	0.11 in2.9 mm· 88%	65%	Showers	W 4 mph6 km/h
DayMostly cloudy and mild, with a high of 60°F15°C and morning low of 47°F8°C. Light wind from the WNW around 4 mph6 km/h. 88% chance of showers in the afternoon. Dry air. NightMostly cloudy, with a low around 45°F7°C. Light wind from the WSW around 3 mph5 km/h. 65% chance of showers in the evening.
	SundaySep 6	57°F14°C	50°F10°C Feels 47°F8°C	0.09 in2.2 mm· 61%	91%	Light Rain	WSW 5 mph8 km/h
DayOvercast and mild, with a high of 57°F14°C and morning low of 50°F10°C. Light wind from the W around 5 mph8 km/h. 50% chance of drizzle throughout the day. Dry air. NightOvercast, with a low around 50°F10°C. Light wind from the S around 5 mph8 km/h. 61% chance of light rain throughout the night.
	MondaySep 7	63°F17°C	52°F11°C	0.32 in8.2 mm· 79%	91%	Light Rain	SSE 6 mph9 km/h
DayOvercast and mild, with a high of 63°F17°C and morning low of 54°F12°C. Breezy from the SSE at 6 to 7 mph9 to 12 km/h. 71% chance of light rain throughout the day. NightOvercast, with a low around 52°F11°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 79% chance of light rain throughout the night.
	TuesdaySep 8	57°F14°C	49°F10°C	0.28 in7 mm· 55%	87%	Light Rain	WSW 6 mph9 km/h
DayOvercast and mild, with a high of 57°F14°C and morning low of 51°F11°C. Light wind from the WSW around 6 mph10 km/h. 53% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 49°F10°C. Light wind from the WSW around 6 mph9 km/h. 55% chance of light rain throughout the night.
	WednesdaySep 9	55°F13°C	48°F9°C Feels 45°F7°C	0.29 in7.4 mm· 61%	79%	Light Rain	SSW 6 mph10 km/h
DayOvercast and mild, with a high of 55°F13°C and morning low of 49°F9°C. Breezy from the SSW at 7 mph11 km/h. 61% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 48°F9°C. Light wind from the SSW around 6 mph10 km/h. 51% chance of light rain throughout the night.
	ThursdaySep 10	54°F12°C	47°F8°C Feels 44°F7°C	0.21 in5.4 mm· 52%	79%	Light Rain	W 6 mph10 km/h
DayOvercast and mild, with a high of 54°F12°C and morning low of 48°F9°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 52% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 47°F8°C. Light wind from the WSW around 6 mph9 km/h. 46% chance of light rain throughout the night.
	FridaySep 11	55°F13°C	45°F7°C Feels 42°F6°C	0.14 in3.6 mm· 44%	73%	Light Rain	WSW 5 mph8 km/h
DayMostly cloudy and mild, with a high of 55°F13°C and morning low of 46°F8°C. Light wind from the WSW around 5 mph9 km/h. 44% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 45°F7°C. Light wind from the SW around 5 mph7 km/h. 39% chance of light rain throughout the night.
	SaturdaySep 12	56°F14°C	45°F7°C Feels 42°F6°C	0.09 in2.2 mm· 26%	70%	Drizzle	S 4 mph7 km/h
DayMostly cloudy and mild, with a high of 56°F14°C and morning low of 45°F7°C. Light wind from the S around 5 mph8 km/h. 26% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 45°F7°C. Light wind from the S around 4 mph7 km/h. 25% chance of drizzle throughout the night.
	SundaySep 13	57°F14°C	45°F7°C Feels 42°F6°C	0.11 in2.7 mm· 29%	69%	Drizzle	S 5 mph8 km/h
DayMostly cloudy and mild, with a high of 57°F14°C and morning low of 45°F7°C. Light wind from the SSW around 5 mph8 km/h. 29% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 45°F7°C. Light wind from the S around 5 mph7 km/h. 23% chance of drizzle throughout the night.
	MondaySep 14	58°F14°C	46°F8°C Feels 43°F6°C	0.13 in3.4 mm· 29%	74%	Light Rain	S 5 mph8 km/h
DayMostly cloudy and mild, with a high of 58°F14°C and morning low of 47°F8°C. Light wind from the S around 5 mph9 km/h. 28% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 46°F8°C. Light wind from the S around 5 mph8 km/h. 29% chance of light rain throughout the night.
	TuesdaySep 15	57°F14°C	46°F8°C	0.15 in3.8 mm· 37%	77%	Light Rain	S 5 mph8 km/h
DayMostly cloudy and mild, with a high of 57°F14°C and morning low of 47°F8°C. Light wind from the S around 5 mph9 km/h. 36% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 46°F8°C. Light wind from the S around 5 mph8 km/h. 37% chance of light rain throughout the night.
	WednesdaySep 16	57°F14°C	48°F9°C Feels 45°F7°C	0.18 in4.6 mm· 41%	79%	Light Rain	S 5 mph9 km/h
DayMostly cloudy and mild, with a high of 57°F14°C and morning low of 48°F9°C. Light wind from the SSW around 6 mph9 km/h. 41% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 48°F9°C. Light wind from the S around 5 mph8 km/h. 39% chance of light rain throughout the night.

Nearby Cities

Stjørdalshalsen17 mi27 km Levanger35 mi57 km Kristiansund86 mi138 km Molde112 mi180 km Ålesund149 mi239 km Lillehammer160 mi257 km

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: 63.4305°N, 10.3951°E·Elevation: 18m·Timezone: Europe/Oslo·Population: 216,518