Idaho Falls weather live forecast

Today's maximum temperature in Idaho Falls is expected to be 34°F. Select a day from the live weather forecast for Idaho Falls, Idaho, USA for more weather parameters.

5-day weather forecast updated at 04:01 on Wednesday 3rd December 2025 GMT

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

Idaho Falls weather forecast by day

Below are the detailed weather forecasts for Idaho Falls for the next 5 days.

Idaho Falls weather for Wednesday 3rd December 2025

Expect clear skies with flurries of snow in Idaho Falls, Idaho with a maximum temperature of 34°F, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 cm of snow expected with 3% chance of some snow and a gentle breeze of 10 mph from the north-east.

  • 34°F maximum temperature34
    °F maximum temperature
  • 19°F minimum temperature19
    °F minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 3% chance of some snow3
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 27°F wind chill27
    °F wind chill
  • Gentle breeze of 10 mph from the North-East10
    mph wind from NE

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Idaho Falls weather for Thursday 4th December 2025

Expect mostly cloudy with light snow in Idaho Falls, Idaho with a maximum temperature of 34°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 49% chance of some snow and a moderate breeze of 14 mph from the south-west.

  • 34°F maximum temperature34
    °F maximum temperature
  • 25°F minimum temperature25
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 49% chance of some snow49
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 23°F wind chill23
    °F wind chill
  • Moderate breeze of 14 mph from the South-West14
    mph wind from SW

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Idaho Falls weather for Friday 5th December 2025

Expect mostly cloudy with light snow in Idaho Falls, Idaho with a maximum temperature of 37°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 95% chance of some snow and a fresh breeze of 18 mph from the south-west.

  • 37°F maximum temperature37
    °F maximum temperature
  • 28°F minimum temperature28
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 95% chance of some snow95
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • 28°F wind chill28
    °F wind chill
  • Fresh breeze of 18 mph from the South-West18
    mph wind from SW

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Idaho Falls weather for Saturday 6th December 2025

Expect mostly cloudy with light snow in Idaho Falls, Idaho with a maximum temperature of 43°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 21% chance of some snow and a moderate breeze of 16 mph from the south-west.

  • 43°F maximum temperature43
    °F maximum temperature
  • 32°F minimum temperature32
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 21% chance of some snow21
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • 34°F wind chill34
    °F wind chill
  • Moderate breeze of 16 mph from the South-West16
    mph wind from SW

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Idaho Falls weather for Sunday 7th December 2025

Expect mostly cloudy with light rain in Idaho Falls, Idaho with a maximum temperature of 43°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a moderate breeze of 15 mph from the south-west.

  • 43°F maximum temperature43
    °F maximum temperature
  • 30°F minimum temperature30
    °F 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)
  • 41% chance of some rain41
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 36°F wind chill36
    °F wind chill
  • Moderate breeze of 15 mph from the South-West15
    mph wind from SW

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