Sun Valley weather live forecast

Tomorrow's maximum temperature in Sun Valley is expected to be -4°C.

5-day weather forecast updated at 04:01 on Sunday 9th February 2025 GMT

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

Sun Valley weather forecast by day

Below are the detailed weather forecasts for Sun Valley for the next 5 days.

Sun Valley weather for Sunday 9th February 2025

Expect scattered clouds in Sun Valley, Idaho with a maximum temperature of -4°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the north.

  • -4°C maximum temperature-4
    °C maximum temperature
  • -17°C minimum temperature-17
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -8°C wind chill-8
    °C wind chill
  • Light breeze of 8 kph from the North8
    kph wind from N

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Sun Valley weather for Monday 10th February 2025

Expect scattered clouds in Sun Valley, Idaho with a maximum temperature of -6°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the north.

  • -6°C maximum temperature-6
    °C maximum temperature
  • -17°C minimum temperature-17
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -11°C wind chill-11
    °C wind chill
  • Light breeze of 9 kph from the North9
    kph wind from N

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Sun Valley weather for Tuesday 11th February 2025

Expect clear skies with flurries of snow in Sun Valley, Idaho with a maximum temperature of -8°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0-2 cm of snow expected with 59% chance of some snow and a light breeze of 7 kph from the north.

  • -8°C maximum temperature-8
    °C maximum temperature
  • -19°C minimum temperature-19
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 59% chance of some snow59
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -12°C wind chill-12
    °C wind chill
  • Light breeze of 7 kph from the North7
    kph wind from N

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Sun Valley weather for Wednesday 12th February 2025

Expect clear skies in Sun Valley, Idaho with a maximum temperature of -9°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0-2 cm of snow expected with 15% chance of some snow and a light breeze of 7 kph from the north.

  • -9°C maximum temperature-9
    °C maximum temperature
  • -21°C minimum temperature-21
    °C minimum temperature
  • Clear skies
    clear skies
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 15% chance of some snow15
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -13°C wind chill-13
    °C wind chill
  • Light breeze of 7 kph from the North7
    kph wind from N

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Sun Valley weather for Thursday 13th February 2025

Expect mostly cloudy with light snow in Sun Valley, Idaho with a maximum temperature of -6°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 55% chance of some snow and a light breeze of 8 kph from the north.

  • -6°C maximum temperature-6
    °C maximum temperature
  • -21°C minimum temperature-21
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 55% chance of some snow55
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -10°C wind chill-10
    °C wind chill
  • Light breeze of 8 kph from the North8
    kph wind from N

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

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