Trondheim weather live forecast

Today's maximum temperature in Trondheim is expected to be 8°C. Select a day from the live weather forecast for Trondheim, Norway for more weather parameters.

  • Tuesday
    21st Oct
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Wednesday
    22nd Oct
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Thursday
    23rd Oct
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Friday
    24th Oct
    Mostly cloudy with rain (10-20 mm of rainfall expected)
  • Saturday
    25th Oct
    Overcast with light rain (10-20 mm of rainfall expected)

5-day weather forecast updated at 04:00 on Tuesday 21st October 2025 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 Tuesday 21st October 2025

Expect mostly cloudy with light rain in Trondheim, Norway with a maximum temperature of 8°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 2% chance of some rain and a light breeze of 10 kph from the south-east.

  • 8°C maximum temperature8
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 2% chance of some rain2
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 7°C wind chill7
    °C wind chill
  • Light breeze of 10 kph from the South-East10
    kph wind from SE

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Trondheim weather for Wednesday 22nd October 2025

Expect mostly cloudy with light rain in Trondheim, Norway with a maximum temperature of 11°C and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 10% chance of some rain and a light breeze of 10 kph from the south-east.

  • 11°C maximum temperature11
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 10% chance of some rain10
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 11°C wind chill11
    °C wind chill
  • Light breeze of 10 kph from the South-East10
    kph wind from SE

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Trondheim weather for Thursday 23rd October 2025

Expect mostly cloudy with light rain in Trondheim, Norway with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and little or no wind of 5 kph from the south.

  • 9°C maximum temperature9
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 33% chance of some rain33
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 9°C wind chill9
    °C wind chill
  • Little or no wind of 5 kph from the South5
    kph wind from S

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Trondheim weather for Friday 24th October 2025

Expect mostly cloudy with rain in Trondheim, Norway with a maximum temperature of 8°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 49% chance of some rain and a light breeze of 8 kph from the north-east.

  • 8°C maximum temperature8
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 49% chance of some rain49
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Light breeze of 8 kph from the North-East8
    kph wind from NE

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Trondheim weather for Saturday 25th October 2025

Expect overcast with light rain in Trondheim, Norway with a maximum temperature of 9°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 66% chance of some rain and a light breeze of 9 kph from the north-east.

  • 9°C maximum temperature9
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Overcast with light rain
    overcast with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 66% chance of some rain66
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 7°C wind chill7
    °C wind chill
  • Light breeze of 9 kph from the North-East9
    kph wind from NE

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Metric (°C / mm)  |  Imperial (°F / inches)

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