10-Day Weather Forecast - Belle Fourche, SD

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  • 77|43°F
    Mostly Sunny
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    Today

    77°F

    Mostly sunny. Not as cool with highs in the upper 70s. West winds 5 to 10 mph increasing to northwest 10 to 20 mph this afternoon.

    Tonight

    43°F

    Mostly clear. Lows in the lower 40s. North winds 10 to 15 mph with gusts up to 25 mph becoming southeast 5 to 10 mph after midnight.

    Hourly details
  • Day

    81°F

    Mostly sunny. Highs in the mid 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

    Night

    52°F

    Mostly clear in the evening then becoming partly cloudy. Lows around 50. Southeast winds 10 to 15 mph.

    Hourly details
  • Day

    83°F

    Mostly cloudy in the morning then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 80s. South winds 10 to 15 mph increasing to southwest 15 to 25 mph in the afternoon. Chance of rain 20 percent.

    Night

    50°F

    Mostly cloudy. A chance of showers in the evening then a chance of rain after midnight. Breezy with lows in the lower 40s. Chance of rain 50 percent.

    Hourly details
  • Day

    49°F

    Rain in the morning then rain likely with a slight chance of snow in the afternoon. Little or no snow accumulation. Strong winds and much cooler with highs in the lower 50s. Chance of precipitation 80 percent.

    Night

    32°F

    Mostly cloudy with a chance of rain showers and snow showers in the evening then partly cloudy with a slight chance of snow showers after midnight. Strong winds with lows in the upper 20s. Chance of precipitation 40 percent.

    Hourly details
  • Day

    45°F

    Partly cloudy with a 40 percent chance of snow showers. Very windy with highs in the mid 40s.

    Night

    29°F

    Partly cloudy with a 20 percent chance of snow showers. Breezy with lows in the mid 20s.

    Hourly details
  • Weekend Weather

  • Day

    47°F

    Partly cloudy. A chance of snow showers in the morning then a slight chance of snow showers in the afternoon. Breezy with highs in the upper 40s. Chance of snow 30 percent.

    Night

    27°F

    Partly cloudy in the evening then clearing. A 20 percent chance of snow showers. Breezy with lows in the mid 20s.

    Hourly details
  • Day

    48°F

    Partly cloudy with a slight chance of snow showers. A slight chance of rain showers in the afternoon. Highs in the lower 50s. Chance of precipitation 20 percent.

    Night

    29°F

    Partly cloudy. Low temperature around 29F. Dew point will be around 23F with an average humidity of 62%. Winds will be 4 mph from the NE.

  • Day

    52°F

    Partly cloudy. High temperature around 52F. Dew point will be around 26F with an average humidity of 51%. Winds will be 4 mph from the N.

    Night

    32°F

    Partly cloudy. Low temperature around 32F. Dew point will be around 27F with an average humidity of 62%. Winds will be 2 mph from the S.

  • Day

    56°F

    Cloudy. High temperature around 56F. Dew point will be around 30F with an average humidity of 52%. Winds will be 3 mph from the NE.

    Night

    36°F

    Partly cloudy. Low temperature around 36F. Dew point will be around 31F with an average humidity of 64%. Winds will be 4 mph from the SE.

  • Day

    56°F

    Cloudy. High temperature around 56F. Dew point will be around 34F with an average humidity of 57%. Winds will be 4 mph from the NE.

    Night

    36°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 33F with an average humidity of 69%. Winds will be 3 mph from the E.