Fort Thompson, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    30% Chance of Storms
    67°
    Forecast night icon
    Night
    Chance of Storms
    51°
    Thursday 4/25
    Day
    67°
    30% Chance of Storms
    Forecast day icon
    Night
    51°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Windy. Partly sunny. A 30 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Southeast winds 20 to 30 mph.
    Night Details
    Windy. Showers and a chance of thunderstorms. Lows in the upper 40s. Southeast winds 20 to 30 mph.
  • Forecast day icon
    Friday
    Chance of Storms
    58°
    Forecast night icon
    Night
    Chance of Storms
    48°
    Friday 4/26
    Day
    58°
    Chance of Storms
    Forecast day icon
    Night
    48°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Breezy. Showers and a chance of thunderstorms. Highs around 60. East winds 15 to 25 mph.
    Night Details
    Showers and a chance of thunderstorms in the evening then a chance of showers and a slight chance of thunderstorms after midnight. Lows in the mid 40s. North winds 10 to 20 mph.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    52°
    Forecast night icon
    Night
    70% Chance Rain Showers
    43°
    Saturday 4/27
    Day
    52°
    40% Chance Rain Showers
    Forecast day icon
    Night
    43°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the lower 50s. North winds 15 to 20 mph.
    Night Details
    Breezy. Showers likely. Lows in the upper 30s. Chance of showers 70 percent.
  • Forecast day icon
    Sunday
    Rain Showers
    45°
    Forecast night icon
    Night
    50% Chance Rain Showers
    38°
    Sunday 4/28
    Day
    45°
    Rain Showers
    Forecast day icon
    Night
    38°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Breezy showers. Highs in the mid 40s.
    Night Details
    Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s.
  • Forecast day icon
    Monday
    Partly Sunny
    63°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Monday 4/29
    Day
    63°
    Partly Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Mostly clear with a 20 percent chance of showers. Lows in the mid 40s. Highs in the lower 70s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Tuesday 4/30
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear with a 20 percent chance of showers. Lows in the mid 40s. Highs in the lower 70s.
    Night Details
    Mostly clear with a 20 percent chance of showers. Lows in the mid 40s. Highs in the lower 70s.
  • Forecast day icon
    Wednesday
    Partly Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Wednesday 5/1
    Day
    70°
    Partly Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly sunny. Highs in the lower 70s.
    Night Details
    Mostly clear. Low temperature around 48F. Dew point will be around 43F with an average humidity of 62%. Winds will be 6 mph from the E.
  • Forecast day icon
    Thursday
    Sunny
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Thursday 5/2
    Day
    69°
    Sunny
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 47F with an average humidity of 64%. Winds will be 4 mph from the SE.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 49F with an average humidity of 71%. Winds will be 9 mph from the SE.
  • Forecast day icon
    Friday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    50% Chance of Rain
    54°
    Friday 5/3
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    54°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 25% chance for rain and thunderstorms. High temperature around 69F. Dew point will be around 51F with an average humidity of 72%. Winds will be 11 mph from the SE.
    Night Details
    Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 54F. Dew point will be around 53F with an average humidity of 74%. Winds will be 12 mph from the SE.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    49°
    Saturday 5/4
    Day
    68°
    40% Chance of Rain
    Forecast day icon
    Night
    49°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 40% chance for rain and thunderstorms. High temperature around 68F. Dew point will be around 50F with an average humidity of 67%. Winds will be 5 mph from the S.
    Night Details
    Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 49F. Dew point will be around 46F with an average humidity of 66%. Winds will be 4 mph from the SE.