10-Day Weather Forecast - Sun Valley, ID

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  • Weekend Weather

  • |30°F
    Chance of Snow
    Arrow up

    Tonight

    30°F

    Mostly cloudy. A slight chance of snow after midnight. Lows 26 to 33.

    Hourly details
  • Day

    39°F

    Cloudy with a chance of snow and rain. Snow accumulation up to 2 inches. Highs 38 to 48.

    Night

    31°F

    Mostly cloudy. A slight chance of rain and snow in the evening. . . Then a chance of snow and rain after midnight. Snow accumulation around 1 inch. Lows 26 to 33.

    Hourly details
  • Day

    38°F

    Snow and rain. Highs 38 to 48.

    Night

    26°F

    Partly cloudy with a slight chance of snow. Colder. Lows 20 to 29.

    Hourly details
  • Day

    41°F

    Sunny. Highs 41 to 51.

    Night

    30°F

    Mostly cloudy. Lows 24 to 31.

    Hourly details
  • Day

    37°F

    Snow likely. Highs 36 to 46.

    Night

    23°F

    Mostly cloudy. A chance of snow. Lows 18 to 25. Highs 34 to 44.

    Hourly details
  • Day

    33°F

    Mostly cloudy. A chance of snow. Lows 18 to 25. Highs 34 to 44.

    Night

    20°F

    Mostly cloudy with a slight chance of snow. Lows 16 to 23.

    Hourly details
  • Day

    34°F

    Partly cloudy with a slight chance of snow. Highs 36 to 46. Lows 16 to 24.

    Night

    22°F

    Partly cloudy with a slight chance of snow. Highs 36 to 46. Lows 16 to 24.

    Hourly details
  • Weekend Weather

  • Day

    38°F

    Partly cloudy with a slight chance of snow. Highs 36 to 46. Lows 16 to 24.

    Night

    27°F

    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 27F. Dew point will be around 19F with an average humidity of 64%. Winds will be 4 mph from the NW.

  • Day

    37°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 37F. Dew point will be around 20F with an average humidity of 55%. Winds will be 7 mph from the W.

    Night

    23°F

    Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 23F. Dew point will be around 18F with an average humidity of 65%. Winds will be 8 mph from the NW.

  • Day

    31°F

    Partly cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 31F. Dew point will be around 11F with an average humidity of 49%. Winds will be 8 mph from the NW.

    Night

    19°F

    Mostly cloudy. Low temperature around 18F. Dew point will be around 10F with an average humidity of 59%. Winds will be 9 mph from the N.