Trondheim weather live forecast

Today's maximum temperature in Trondheim is expected to be 15°C. Select a day from the live weather forecast for Trondheim, Norway for more weather parameters.

• Thursday
  30th Jul
  15
  12
  
  2
  1
• Friday
  31st Jul
  15
  11
  
  4
  2
• Saturday
  1st Aug
  17
  10
  
  1
  2
• Sunday
  2nd Aug
  15
  10
  
  2
  3
• Monday
  3rd Aug
  14
  10
  
  3
  2

5-day weather forecast updated at 04:00 on Thursday 30th July 2026 GMT

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The 5-day weather forecast for Norway (Trondheim) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Trondheim weather forecast by day

Below are the detailed weather forecasts for Trondheim for the next 5 days.

Trondheim weather for Thursday 30th July 2026

Expect mostly cloudy with light rain in Trondheim, Norway with a maximum temperature of 15°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 94% chance of some rain and little or no wind of 6 kph from the north.

• 15
  °C maximum temperature
• 12
  °C minimum temperature
• 
  mostly cloudy with light rain
• 2
  hours of sunshine
• 1
  UV index (Low)
• 94
  % chance of some rain
• <5
  mm of rainfall expected
• 0
  no heat & humidity
• 6
  kph wind from N

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Trondheim weather for Friday 31st July 2026

Expect mostly cloudy with rain in Trondheim, Norway with a maximum temperature of 15°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and a light breeze of 11 kph from the west.

• 15
  °C maximum temperature
• 11
  °C minimum temperature
• 
  mostly cloudy with rain
• 4
  hours of sunshine
• 2
  UV index (Low)
• 79
  % chance of some rain
• <10
  mm of rainfall expected
• 15
  °C wind chill
• 11
  kph wind from W

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Trondheim weather for Saturday 1st August 2026

Expect mostly cloudy with light rain in Trondheim, Norway with a maximum temperature of 17°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a light breeze of 7 kph from the south.

• 17
  °C maximum temperature
• 10
  °C minimum temperature
• 
  mostly cloudy with light rain
• 1
  hour of sunshine
• 2
  UV index (Low)
• 84
  % chance of some rain
• <5
  mm of rainfall expected
• 17
  °C wind chill
• 7
  kph wind from S

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Trondheim weather for Sunday 2nd August 2026

Expect isolated thunderstorms in Trondheim, Norway with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a light breeze of 7 kph from the south.

• 15
  °C maximum temperature
• 10
  °C minimum temperature
• 
  isolated thunderstorms
• 2
  hours of sunshine
• 3
  UV index (Moderate)
• 84
  % chance of some rain
• <5
  mm of rainfall expected
• 0
  no heat & humidity
• 7
  kph wind from S

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Trondheim weather for Monday 3rd August 2026

Expect mostly cloudy with light rain in Trondheim, Norway with a maximum temperature of 14°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 80% chance of some rain and a light breeze of 8 kph from the west.

• 14
  °C maximum temperature
• 10
  °C minimum temperature
• 
  mostly cloudy with light rain
• 3
  hours of sunshine
• 2
  UV index (Low)
• 80
  % chance of some rain
• <5
  mm of rainfall expected
• 14
  °C wind chill
• 8
  kph wind from W

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