Belle Fourche, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    45°
    Friday 5/17
    Forecast night icon
    45°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms. Breezy with lows in the lower 40s. West winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Saturday 5/18
    Day
    67°
    Sunny
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny breezy with highs in the mid 60s. West winds 20 to 30 mph.
    Night Details
    Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 40s. East winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    30% Chance of Storms
    74°
    Forecast night icon
    Night
    30% Chance of Storms
    46°
    Sunday 5/19
    Day
    74°
    30% Chance of Storms
    Forecast day icon
    Night
    46°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of rain 30 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 40s. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    59°
    Forecast night icon
    Night
    50% Chance Rain Showers
    44°
    Monday 5/20
    Day
    59°
    40% Chance Rain Showers
    Forecast day icon
    Night
    44°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    55°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Tuesday 5/21
    Day
    55°
    50% Chance Rain Showers
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s.
    Night Details
    Partly cloudy. A slight chance of rain showers in the evening. Lows in the upper 30s. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    30% Chance of Storms
    64°
    Forecast night icon
    Night
    30% Chance of Storms
    43°
    Wednesday 5/22
    Day
    64°
    30% Chance of Storms
    Forecast day icon
    Night
    43°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of rain showers in the morning then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a chance of showers. A chance of thunderstorms in the evening then a slight chance of thunderstorms after midnight. Lows in the lower 40s. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    65°
    Forecast night icon
    Night
    50% Chance of Storms
    46°
    Thursday 5/23
    Day
    65°
    50% Chance of Storms
    Forecast day icon
    Night
    46°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of showers. A chance of thunderstorms in the evening then a slight chance of thunderstorms after midnight. Lows in the lower 40s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    63°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Friday 5/24
    Day
    63°
    50% Chance Rain Showers
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 50 percent chance of showers. Highs in the mid 60s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 44F. Dew point will be around 42F with an average humidity of 74%. Winds will be 6 mph from the W.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    46°
    Saturday 5/25
    Day
    66°
    30% Chance of Rain
    Forecast day icon
    Night
    46°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 66F. Dew point will be around 42F with an average humidity of 58%. Winds will be 7 mph from the NW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 46F. Dew point will be around 43F with an average humidity of 70%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Sunday 5/26
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 44F with an average humidity of 57%. Winds will be 4 mph from the N.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 45F with an average humidity of 70%. Winds will be 2 mph from the S.