Sun Valley, Idaho | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Frozen Mix
    34°
    Saturday 5/4
    Forecast night icon
    34°
    Frozen Mix
    Hourly
    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
    28°
    Sunday 5/5
    Day
    36°
    Chance of Snow Showers
    Forecast day icon
    Night
    28°
    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
    24°
    Tuesday 5/7
    Day
    35°
    Chance of Snow Showers
    Forecast day icon
    Night
    24°
    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
    28°
    Wednesday 5/8
    Day
    41°
    Chance of Snow Showers
    Forecast day icon
    Night
    28°
    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
    51°
    Forecast night icon
    Night
    Mostly Clear
    35°
    Friday 5/10
    Day
    51°
    Mostly Sunny
    Forecast day icon
    Night
    35°
    Mostly Clear
    Forecast night icon
    Hourly
    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
    57°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Saturday 5/11
    Day
    57°
    Sunny
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. Highs 57 to 67.
    Night Details
    Partly cloudy. Low temperature around 39F. Dew point will be around 28F with an average humidity of 50%. Winds will be 2 mph from the W.
  • Forecast day icon
    Sunday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Sunday 5/12
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 59F. Dew point will be around 25F with an average humidity of 36%. Winds will be 3 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 40F. Dew point will be around 29F with an average humidity of 51%. Winds will be 3 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    59°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Monday 5/13
    Day
    59°
    30% Chance of Rain
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 59F. Dew point will be around 25F with an average humidity of 36%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 39F. Dew point will be around 28F with an average humidity of 50%. Winds will be 4 mph from the W.