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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 44.67°N 103.86°W (Text-Only)
NWS Forecast for: Belle Fourche SD
Issued by: National Weather Service Rapid City, SD
Last Update: 9:37 pm MST Dec 4, 2025		Print

  • Overnight

    Overnight: A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 29. Wind chill values as low as 17. Breezy, with a west wind 17 to 20 mph, with gusts as high as 33 mph. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow
    and Breezy


  • Friday

    Friday: A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 35. Wind chill values as low as 17. Breezy, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 35 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday
    Night

    Friday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. Southwest wind around 6 mph becoming east after midnight.

    Low: 18 °F

    Slight Chance
    Snow


  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. Wind chill values as low as 14. Northwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Likely



  • Saturday
    Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 14. Northwest wind 5 to 7 mph becoming light and variable. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow



  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 36. South wind 6 to 13 mph becoming west in the morning. Winds could gust as high as 22 mph.

    High: 36 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 21. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Mostly Cloudy



  • Monday

    Monday: Mostly sunny, with a high near 43. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph.

    High: 43 °F

    Mostly Sunny
    and Breezy


  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy



    • Overnight: A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 29. Wind chill values as low as 17. Breezy, with a west wind 17 to 20 mph, with gusts as high as 33 mph. Little or no snow accumulation expected.

    Friday: A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 35. Wind chill values as low as 17. Breezy, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph.

    Friday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. Southwest wind around 6 mph becoming east after midnight.

    Saturday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. Wind chill values as low as 14. Northwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 14. Northwest wind 5 to 7 mph becoming light and variable. New snow accumulation of less than a half inch possible.

    Sunday: A 20 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 36. South wind 6 to 13 mph becoming west in the morning. Winds could gust as high as 22 mph.

    Sunday Night: Mostly cloudy, with a low around 21. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    Monday: Mostly sunny, with a high near 43. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph.

    Monday Night: Mostly cloudy, with a low around 29.

    Tuesday: A chance of rain, mainly after 11am. Mostly cloudy, with a high near 49. Breezy.

    Tuesday Night: A chance of rain and snow. Mostly cloudy, with a low around 26. Breezy.

    Wednesday: A chance of rain and snow. Partly sunny, with a high near 39.

    Wednesday Night: A chance of rain and snow. Mostly cloudy, with a low around 24.

    Thursday: A chance of rain and snow. Partly sunny, with a high near 43.


    Belle Fourche SD
     44.67°N 103.86°W (Elev. 3025 ft)

    Visit your local NWS office at: https://www.weather.gov/unr