Sun Valley Ski Area, Idaho | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Partly Cloudy
    50°
    Forecast night icon
    Night
    Frozen Mix
    35°
    Saturday 5/4
    Day
    50°
    Partly Cloudy
    Forecast day icon
    Night
    35°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 50F. Dew point will be around 22F with an average humidity of 59%. Winds will be 13 mph from the SE.
    Night Details
    A chance of rain and snow in the evening. . . Then rain and snow after midnight. Windy. Snow may be heavy at times after midnight. Snow accumulation of 4 to 5 inches. Snow level 8900 feet. Lows 30 to 37. Southeast winds around 30 mph in the evening.
  • Forecast day icon
    Sunday
    Chance of Snow Showers
    36°
    Forecast night icon
    Night
    Chance of Snow
    27°
    Sunday 5/5
    Day
    36°
    Chance of Snow Showers
    Forecast day icon
    Night
    27°
    Chance of Snow
    Forecast night icon
    Hourly
    Day Details
    Snow in the morning. . . Then snow showers and a slight chance of thunderstorms in the afternoon. Snow accumulation of 3 to 7 inches. Highs 37 to 47.
    Night Details
    Snow in the evening. . . Then a chance of snow after midnight. Breezy. Snow accumulation of 1 to 3 inches. Lows 24 to 31.
  • Forecast day icon
    Monday
    Chance of Snow Showers
    40°
    Forecast night icon
    Night
    Chance of Snow Showers
    24°
    Monday 5/6
    Day
    40°
    Chance of Snow Showers
    Forecast day icon
    Night
    24°
    Chance of Snow Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of snow showers. Breezy. Highs 39 to 49.
    Night Details
    Mostly cloudy with a chance of snow showers. Lows 20 to 27.
  • Forecast day icon
    Tuesday
    Chance of Snow Showers
    35°
    Forecast night icon
    Night
    Chance of Snow Showers
    23°
    Tuesday 5/7
    Day
    35°
    Chance of Snow Showers
    Forecast day icon
    Night
    23°
    Chance of Snow Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of snow showers. Breezy. Highs 36 to 46.
    Night Details
    Mostly cloudy. A slight chance of snow showers. Lows 21 to 28. Highs 42 to 52.
  • Forecast day icon
    Wednesday
    Chance of Snow Showers
    41°
    Forecast night icon
    Night
    Partly Cloudy
    26°
    Wednesday 5/8
    Day
    41°
    Chance of Snow Showers
    Forecast day icon
    Night
    26°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of snow showers. Lows 21 to 28. Highs 42 to 52.
    Night Details
    Partly cloudy. Lows 24 to 31.
  • Forecast day icon
    Thursday
    Chance of Snow Showers
    46°
    Forecast night icon
    Night
    Mostly Clear
    30°
    Thursday 5/9
    Day
    46°
    Chance of Snow Showers
    Forecast day icon
    Night
    30°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of snow showers. Highs 47 to 57.
    Night Details
    Mostly clear. Lows 26 to 36. Highs 52 to 62.
  • Forecast day icon
    Friday
    Mostly Sunny
    53°
    Forecast night icon
    Night
    Mostly Clear
    34°
    Friday 5/10
    Day
    53°
    Mostly Sunny
    Forecast day icon
    Night
    34°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly clear. Lows 26 to 36. Highs 52 to 62.
    Night Details
    Mostly clear. Lows 26 to 36. Highs 52 to 62.
  • Forecast day icon
    Saturday
    Sunny
    56°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Saturday 5/11
    Day
    56°
    Sunny
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. Highs 57 to 67.
    Night Details
    Partly cloudy. Low temperature around 37F. Dew point will be around 26F with an average humidity of 49%. Winds will be 3 mph from the W.
  • Forecast day icon
    Sunday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Sunday 5/12
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 59F. Dew point will be around 23F with an average humidity of 34%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 39F. Dew point will be around 27F with an average humidity of 47%. Winds will be 4 mph from the W.
  • Forecast day icon
    Monday
    Partly Cloudy
    59°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Monday 5/13
    Day
    59°
    Partly Cloudy
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 59F. Dew point will be around 24F with an average humidity of 35%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 38F. Dew point will be around 28F with an average humidity of 51%. Winds will be 4 mph from the NW.