Trondheim weather live forecast

Today's maximum temperature in Trondheim is expected to be 17°C. Select a day from the live weather forecast for Trondheim, Norway for more weather parameters.

• Monday
  29th Jun
  17
  12
  
  2
  2
• Tuesday
  30th Jun
  16
  12
  
  6
  4
• Wednesday
  1st Jul
  16
  11
  
  5
  2
• Thursday
  2nd Jul
  19
  10
  
  10
  5
• Friday
  3rd Jul
  15
  11
  
  2
  2

5-day weather forecast updated at 04:00 on Sunday 28th June 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 Monday 29th June 2026

Expect mostly cloudy with rain in Trondheim, Norway with a maximum temperature of 17°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a light breeze of 9 kph from the north-west.

• 17
  °C maximum temperature
• 12
  °C minimum temperature
• 
  mostly cloudy with rain
• 2
  hours of sunshine
• 2
  UV index (Low)
• 83
  % chance of some rain
• <20
  mm of rainfall expected
• 17
  °C wind chill
• 9
  kph wind from NW

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Trondheim weather for Tuesday 30th June 2026

Expect mostly cloudy with light rain in Trondheim, Norway with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a light breeze of 10 kph from the north-west.

• 16
  °C maximum temperature
• 12
  °C minimum temperature
• 
  mostly cloudy with light rain
• 6
  hours of sunshine
• 4
  UV index (Moderate)
• 52
  % chance of some rain
• <2
  mm of rainfall expected
• 0
  no heat & humidity
• 10
  kph wind from NW

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Trondheim weather for Wednesday 1st July 2026

Expect mostly cloudy with light rain in Trondheim, Norway with a maximum temperature of 16°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a light breeze of 8 kph from the north-west.

• 16
  °C maximum temperature
• 11
  °C minimum temperature
• 
  mostly cloudy with light rain
• 5
  hours of sunshine
• 2
  UV index (Low)
• 55
  % chance of some rain
• <5
  mm of rainfall expected
• 16
  °C wind chill
• 8
  kph wind from NW

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Trondheim weather for Thursday 2nd July 2026

Expect isolated thunderstorms in Trondheim, Norway with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a light breeze of 8 kph from the east.

• 19
  °C maximum temperature
• 10
  °C minimum temperature
• 
  isolated thunderstorms
• 10
  hours of sunshine
• 5
  UV index (Moderate)
• 47
  % chance of some rain
• <2
  mm of rainfall expected
• 19
  °C wind chill
• 8
  kph wind from E

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Trondheim weather for Friday 3rd July 2026

Expect mostly cloudy with rain in Trondheim, Norway with a maximum temperature of 15°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 13 kph from the north-west.

• 15
  °C maximum temperature
• 11
  °C minimum temperature
• 
  mostly cloudy with rain
• 2
  hours of sunshine
• 2
  UV index (Low)
• 71
  % chance of some rain
• <10
  mm of rainfall expected
• 0
  no heat & humidity
• 13
  kph wind from NW

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