Long Valley, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    50% Chance of Storms
    69°
    Forecast night icon
    Night
    80% Chance of Storms
    52°
    Thursday 4/25
    Day
    69°
    50% Chance of Storms
    Forecast day icon
    Night
    52°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly cloudy with scattered showers and thunderstorms. Highs in the lower 70s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.
    Night Details
    Showers and thunderstorms in the evening then showers likely with a chance of thunderstorms after midnight. Breezy with lows in the upper 40s. East winds 15 to 25 mph with gusts up to 40 mph becoming southeast 10 to 15 mph after midnight. Chance of rain 80 percent.
  • Forecast day icon
    Friday
    Chance of Storms
    53°
    Forecast night icon
    Night
    80% Chance of Storms
    46°
    Friday 4/26
    Day
    53°
    Chance of Storms
    Forecast day icon
    Night
    46°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Cooler with highs in the mid 50s. North winds 10 to 20 mph. Gusts up to 30 mph in the afternoon.
    Night Details
    Showers with a slight chance of thunderstorms in the evening then showers likely after midnight. Lows in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
  • Forecast day icon
    Saturday
    Rain
    47°
    Forecast night icon
    Night
    Rain Showers
    40°
    Saturday 4/27
    Day
    47°
    Rain
    Forecast day icon
    Night
    40°
    Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers. Highs around 50. North winds 15 to 20 mph. Chance of rain 90 percent.
    Night Details
    Rain showers. Lows in the upper 30s. Northeast winds 15 to 20 mph. Chance of rain 90 percent.
  • Forecast day icon
    Sunday
    80% Chance Rain Showers
    44°
    Forecast night icon
    Night
    Partly Cloudy
    34°
    Sunday 4/28
    Day
    44°
    80% Chance Rain Showers
    Forecast day icon
    Night
    34°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Rain showers in the morning then a chance of rain showers in the afternoon. Highs in the mid 40s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy with a slight chance of rain showers in the evening then partly cloudy after midnight. Lows in the mid 30s. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Monday 4/29
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Not as cool with highs in the upper 60s.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the lower 40s. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Tuesday 4/30
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 20 percent.
    Night Details
    Partly cloudy in the evening then clearing. A 20 percent chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Wednesday 5/1
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. A slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
    Night Details
    Mostly clear with a 20 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    72°
    Forecast night icon
    Night
    Clear
    51°
    Thursday 5/2
    Day
    72°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. A slight chance of showers in the afternoon. Breezy with highs in the lower 70s. Chance of rain 20 percent.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 47F with an average humidity of 68%. Winds will be 12 mph from the S.
  • Forecast day icon
    Friday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    60% Chance of Rain
    52°
    Friday 5/3
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 72F. Dew point will be around 49F with an average humidity of 59%. Winds will be 13 mph from the S.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 55%. Low temperature around 52F. Dew point will be around 49F with an average humidity of 69%. Winds will be 11 mph from the S.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Saturday 5/4
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 67F. Dew point will be around 44F with an average humidity of 54%. Winds will be 6 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 42F with an average humidity of 64%. Winds will be 5 mph from the S.