Trøndelag (Trondheim)
10 day weather forecast for Trøndelag
Wednesday, 28th October 2026, at 12:25
Today
11° 7°
Tomorrow
10° 7°
Friday
10° 9°
Saturday
10° 8°
Sunday
10° 7°
Monday
8° 6°
Tuesday
9° 8°
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Trøndelag Weather Pages
Trøndelag weather forecast
The weather forecast for Trøndelag over the next 5 days indicates chilly conditions with temperatures ranging from 10 °C to 11 °C.
Rain is expected today and will continue at least through Sunday.
Wind speeds are expected to be breezy, averaging around 14.8 km/h.
Trøndelag 14 days weather forecast
This weeks weather in Trøndelag. Click on a date for detailed forecasts
Wed. 28
11°
7°
1.7 mm
Thu. 29
10°
7°
4.2 mm
Fri. 30
10°
9°
6.8 mm
Sat. 31
10°
8°
2.6 mm
Sun. 1
10°
7°
7.1 mm
Mon. 2
8°
6°
23.2 mm
Tue. 3
9°
8°
10.3 mm
Wed. 4
9°
8°
12.6 mm
Thu. 5
9°
7°
2.7 mm
Fri. 6
8°
7°
3.7 mm
Sat. 7
8°
7°
2.4 mm
Sun. 8
7°
6°
4.9 mm
Mon. 9
6°
3°
0 mm
Tue. 10
6°
3°
2.4 mm
Further Ahead
You can click on date
Access Trøndelag weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Trøndelag long range weather forecast
30 day weather forecast for Trøndelag
Important Notice
Our Trøndelag long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Trøndelag
A total of 84.3 mm is expected over 13 rainy days. The wettest day is Monday 2, with 23.2 mm. Click a day for details.
Trøndelag Wind Speed Forecast Chart
The windiest day is Sunday 1, with winds up to 40.7 km/h from the W. The calmest day is Saturday 31. The average daily maximum is 22.8 km/h.
Wed. 28
14.8 km/h
S · Gentle breeze
Thu. 29
36.4 km/h
W · Fresh breeze
Fri. 30
19.4 km/h
W · Gentle breeze
Sat. 31
9.4 km/h
SE · Light breeze
Sun. 1
40.7 km/h
W · Strong wind
Mon. 2
26.6 km/h
W · Moderate breeze
Tue. 3
31.7 km/h
W · Fresh breeze
Wed. 4
25.2 km/h
W · Moderate breeze
Thu. 5
22 km/h
W · Moderate breeze
Fri. 6
22 km/h
W · Moderate breeze
Sat. 7
23.8 km/h
W · Moderate breeze
Sun. 8
11.9 km/h
SW · Light breeze
Mon. 9
10.1 km/h
SE · Light breeze
Tue. 10
25.2 km/h
SW · Moderate breeze
CalmLight breezeGentle breezeModerate breezeFresh breeze
Frequently asked questions about the weather in Trøndelag
How warm is it in Trøndelag over the next 14 days?
Over the next two weeks, temperatures in Trøndelag are expected to range from around 3 °C on the coldest nights up to about 11 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Trøndelag in the next two weeks?
Yes - rain is expected on about 13 of the next 14 days in Trøndelag, with roughly 84.3 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Trøndelag?
Maximum wind speeds in Trøndelag are forecast to reach about 40.7 km/h at their peak over the next 14 days.
When is the best time to visit Trøndelag?
For a month-by-month look at temperatures and rainfall, see our best time to visit Trøndelag guide.
How accurate is the 14-day forecast for Trøndelag?
Our Trøndelag forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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