Fort Thompson, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Windy
    62°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Tuesday 4/23
    Day
    62°
    Windy
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Windy. Mostly sunny. Highs in the lower 60s. Northwest winds 20 to 30 mph.
    Night Details
    Mostly clear. Lows in the mid 30s. Northeast winds 5 to 10 mph shifting to the east after midnight.
  • Forecast day icon
    Wednesday
    Partly Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Wednesday 4/24
    Day
    65°
    Partly Sunny
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then becoming partly sunny. Highs in the mid 60s. Southeast winds 5 to 15 mph shifting to the south 15 to 20 mph in the afternoon.
    Night Details
    Breezy. Partly cloudy. Lows in the mid 40s. Southeast winds 15 to 25 mph.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    69°
    Forecast night icon
    Night
    70% Chance of Storms
    53°
    Thursday 4/25
    Day
    69°
    30% Chance Rain Showers
    Forecast day icon
    Night
    53°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Windy. Partly sunny with a 30 percent chance of showers. Highs in the upper 60s. South winds 20 to 30 mph.
    Night Details
    Windy. Showers likely and a slight chance of thunderstorms. Lows in the lower 50s. Chance of precipitation 70 percent.
  • Forecast day icon
    Friday
    Chance of Storms
    64°
    Forecast night icon
    Night
    70% Chance of Storms
    51°
    Friday 4/26
    Day
    64°
    Chance of Storms
    Forecast day icon
    Night
    51°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers and a chance of thunderstorms. Highs in the mid 60s.
    Night Details
    Showers likely and a chance of thunderstorms. Lows in the mid 40s. Chance of precipitation 70 percent.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    54°
    Forecast night icon
    Night
    50% Chance Rain Showers
    42°
    Saturday 4/27
    Day
    54°
    50% Chance Rain Showers
    Forecast day icon
    Night
    42°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the mid 50s. Lows around 40.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the mid 50s. Lows around 40.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    46°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Sunday 4/28
    Day
    46°
    50% Chance Rain Showers
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the mid 50s. Lows around 40.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 30s.
  • Forecast day icon
    Monday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Clear
    43°
    Monday 4/29
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Clear. Low temperature around 43F. Dew point will be around 41F with an average humidity of 73%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Tuesday
    Sunny
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Tuesday 4/30
    Day
    68°
    Sunny
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 42F with an average humidity of 61%. Winds will be 2 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 44F. Dew point will be around 42F with an average humidity of 66%. Winds will be 2 mph from the NE.
  • Forecast day icon
    Wednesday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    45°
    Wednesday 5/1
    Day
    67°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 41F with an average humidity of 58%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 42F with an average humidity of 64%. Winds will be 1 mph from the N.
  • Forecast day icon
    Thursday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    47°
    Thursday 5/2
    Day
    65°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 42F with an average humidity of 61%. Winds will be 2 mph from the N.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 44F with an average humidity of 67%. Winds will be 4 mph from the SE.