Long Valley, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    40°
    Monday 4/22
    Forecast night icon
    40°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows around 40. West winds 10 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Tuesday
    Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Tuesday 4/23
    Day
    60°
    Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny breezy with highs in the lower 60s. Northwest winds 15 to 25 mph with gusts up to 35 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s. Southeast winds 10 to 15 mph.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    30% Chance Rain Showers
    48°
    Wednesday 4/24
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy and breezy. Highs in the lower 70s. South winds 20 to 30 mph.
    Night Details
    Partly cloudy with a 30 percent chance of showers. Breezy with lows in the upper 40s. South winds 15 to 25 mph with gusts up to 40 mph.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    71°
    Forecast night icon
    Night
    80% Chance of Storms
    53°
    Thursday 4/25
    Day
    71°
    50% Chance of Storms
    Forecast day icon
    Night
    53°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 70s. South winds 20 to 30 mph. Gusts up to 40 mph in the afternoon. Chance of rain 50 percent.
    Night Details
    Showers likely with a slight chance of thunderstorms in the evening then showers with a chance of thunderstorms after midnight. Breezy with lows around 50. Chance of rain 80 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    59°
    Forecast night icon
    Night
    70% Chance of Storms
    47°
    Friday 4/26
    Day
    59°
    Thunderstorms
    Forecast day icon
    Night
    47°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Highs in the upper 50s. Chance of rain 90 percent.
    Night Details
    Mostly cloudy. Showers likely with a chance of thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 40s. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    70% Chance Rain Showers
    53°
    Forecast night icon
    Night
    60% Chance Rain Showers
    40°
    Saturday 4/27
    Day
    53°
    70% Chance Rain Showers
    Forecast day icon
    Night
    40°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with showers likely. Highs in the lower 50s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. Rain showers likely in the evening then a chance of rain showers after midnight. Lows in the upper 30s. Chance of rain 60 percent.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    55°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Sunday 4/28
    Day
    55°
    50% Chance Rain Showers
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 50 percent chance of rain showers. Highs in the mid 50s.
    Night Details
    Partly cloudy with a slight chance of rain showers in the evening then mostly clear after midnight. Lows in the upper 30s. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Monday 4/29
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. A slight chance of rain showers in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
    Night Details
    Mostly clear. Low temperature around 43F. Dew point will be around 39F with an average humidity of 68%. Winds will be 3 mph from the W.
  • Forecast day icon
    Tuesday
    Sunny
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Tuesday 4/30
    Day
    66°
    Sunny
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 38F with an average humidity of 49%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 44F. Dew point will be around 39F with an average humidity of 64%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Wednesday 5/1
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 62F. Dew point will be around 39F with an average humidity of 53%. Winds will be 6 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 44F. Dew point will be around 40F with an average humidity of 68%. Winds will be 3 mph from the SE.