Sun Valley Ski Area, Idaho | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Mostly Sunny
    38°
    Forecast night icon
    Night
    Mostly Clear
    20°
    Thursday 4/18
    Day
    38°
    Mostly Sunny
    Forecast day icon
    Night
    20°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 38F. Dew point will be around 9F with an average humidity of 52%. Winds will be 4 mph from the S.
    Night Details
    Mostly clear. Lows 18 to 25.
  • Forecast day icon
    Friday
    Sunny
    42°
    Forecast night icon
    Night
    Mostly Clear
    26°
    Friday 4/19
    Day
    42°
    Sunny
    Forecast day icon
    Night
    26°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 42 to 52.
    Night Details
    Mostly clear. Lows 22 to 29.
  • Forecast day icon
    Saturday
    Sunny
    50°
    Forecast night icon
    Night
    Mostly Clear
    35°
    Saturday 4/20
    Day
    50°
    Sunny
    Forecast day icon
    Night
    35°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Not as cool. Highs 50 to 60.
    Night Details
    Mostly clear. Lows 31 to 38.
  • Forecast day icon
    Sunday
    Partly Sunny
    50°
    Forecast night icon
    Night
    Clear
    24°
    Sunday 4/21
    Day
    50°
    Partly Sunny
    Forecast day icon
    Night
    24°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs 48 to 58.
    Night Details
    Clear. Lows 22 to 29. Highs 46 to 56.
  • Forecast day icon
    Monday
    Sunny
    47°
    Forecast night icon
    Night
    Mostly Clear
    28°
    Monday 4/22
    Day
    47°
    Sunny
    Forecast day icon
    Night
    28°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Lows 22 to 29. Highs 46 to 56.
    Night Details
    Mostly clear. Lows 25 to 32.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    53°
    Forecast night icon
    Night
    Mostly Clear
    36°
    Tuesday 4/23
    Day
    53°
    Mostly Sunny
    Forecast day icon
    Night
    36°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs 52 to 62.
    Night Details
    Mostly clear. Lows 32 to 39.
  • Forecast day icon
    Wednesday
    Chance of Snow Showers
    57°
    Forecast night icon
    Night
    Frozen Mix
    33°
    Wednesday 4/24
    Day
    57°
    Chance of Snow Showers
    Forecast day icon
    Night
    33°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of rain showers and a slight chance of snow showers. Highs 55 to 64.
    Night Details
    Mostly cloudy with a chance of rain showers and snow showers. Lows 33 to 40.
  • Forecast day icon
    Thursday
    Chance of Frozen Mix
    51°
    Forecast night icon
    Night
    40% Chance Frozen Mix
    32°
    Thursday 4/25
    Day
    51°
    Chance of Frozen Mix
    Forecast day icon
    Night
    32°
    40% Chance Frozen Mix
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain showers and snow showers. Highs 50 to 60.
    Night Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 32F. Dew point will be around 29F with an average humidity of 71%. Winds will be 7 mph from the N.
  • Forecast day icon
    Friday
    60% Chance Frozen Mix
    45°
    Forecast night icon
    Night
    50% Chance Frozen Mix
    29°
    Friday 4/26
    Day
    45°
    60% Chance Frozen Mix
    Forecast day icon
    Night
    29°
    50% Chance Frozen Mix
    Forecast night icon
    Day Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 55%. High temperature around 45F. Dew point will be around 32F with an average humidity of 72%. Winds will be 4 mph from the N.
    Night Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 29F. Dew point will be around 28F with an average humidity of 79%. Winds will be 6 mph from the N.
  • Forecast day icon
    Saturday
    50% Chance Frozen Mix
    46°
    Forecast night icon
    Night
    40% Chance Frozen Mix
    28°
    Saturday 4/27
    Day
    46°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    28°
    40% Chance Frozen Mix
    Forecast night icon
    Day Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. High temperature around 46F. Dew point will be around 30F with an average humidity of 70%. Winds will be 5 mph from the N.
    Night Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 28F. Dew point will be around 27F with an average humidity of 73%. Winds will be 7 mph from the N.