Long Valley, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Sunny
    59°
    Forecast night icon
    Night
    Clear
    42°
    Saturday 5/4
    Day
    59°
    Sunny
    Forecast day icon
    Night
    42°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 60. Southwest winds 5 to 10 mph.
    Night Details
    Clear breezy with lows in the lower 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph increasing to south 20 to 30 mph with gusts up to 40 mph after midnight.
  • Forecast day icon
    Sunday
    Windy
    68°
    Forecast night icon
    Night
    70% Chance of Storms
    56°
    Sunday 5/5
    Day
    68°
    Windy
    Forecast day icon
    Night
    56°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny and windy. Highs around 70. South winds 25 to 40 mph with gusts up to 50 mph.
    Night Details
    Mostly cloudy. A chance of showers in the evening then showers likely with a chance of thunderstorms after midnight. Windy with lows in the mid 50s. Southeast winds 25 to 35 mph with gusts up to 50 mph. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    80% Chance of Storms
    64°
    Forecast night icon
    Night
    50% Chance of Storms
    43°
    Monday 5/6
    Day
    64°
    80% Chance of Storms
    Forecast day icon
    Night
    43°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a slight chance of thunderstorms. Windy with highs in the mid 60s. South winds 25 to 35 mph with gusts up to 50 mph. Chance of rain 80 percent.
    Night Details
    A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Windy with lows in the mid 40s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    63°
    Forecast night icon
    Night
    30% Chance of Storms
    42°
    Tuesday 5/7
    Day
    63°
    30% Chance Rain Showers
    Forecast day icon
    Night
    42°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of showers in the morning then a chance of showers in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a slight chance of thunderstorms. A chance of showers in the evening then a slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    58°
    Forecast night icon
    Night
    50% Chance of Storms
    43°
    Wednesday 5/8
    Day
    58°
    40% Chance of Storms
    Forecast day icon
    Night
    43°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 40 percent.
    Night Details
    A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 40s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    60% Chance of Storms
    56°
    Forecast night icon
    Night
    40% Chance of Storms
    41°
    Thursday 5/9
    Day
    56°
    60% Chance of Storms
    Forecast day icon
    Night
    41°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 60 percent.
    Night Details
    Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 40s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    59°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Friday 5/10
    Day
    59°
    50% Chance Rain Showers
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy with a 50 percent chance of showers. Highs around 60.
    Night Details
    Mostly clear. Low temperature around 42F. Dew point will be around 38F with an average humidity of 71%. Winds will be 8 mph from the N.
  • Forecast day icon
    Saturday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    48°
    Saturday 5/11
    Day
    70°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 40F with an average humidity of 50%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 42F with an average humidity of 62%. Winds will be 5 mph from the S.
  • Forecast day icon
    Sunday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    48°
    Sunday 5/12
    Day
    70°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 46F with an average humidity of 56%. Winds will be 3 mph from the S.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 46F with an average humidity of 72%. Winds will be 2 mph from the NE.
  • Forecast day icon
    Monday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Monday 5/13
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 68F. Dew point will be around 47F with an average humidity of 61%. Winds will be 3 mph from the E.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 47F with an average humidity of 74%. Winds will be 4 mph from the E.