National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Fair

57°F

14°C

Humidity 23%
Wind Speed E 8 mph
Barometer 29.71 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 16 Feb 2:15 pm MST
Extended Forecast for

Belle Fourche SD

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 61. Southeast wind 8 to 10 mph, with gusts as high as 15 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Southeast wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly after 3pm. Increasing clouds, with a high near 59. Breezy, with a southeast wind 11 to 16 mph becoming southwest 21 to 26 mph in the morning. Winds could gust as high as 43 mph.

    High: 59 °F

    Breezy.
    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Wind chill values as low as 13. Breezy, with a west wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 24 °F

    Breezy.
    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 39. West wind 14 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Increasing clouds, with a low around 11. North wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Snow Likely

  • Thursday

    Thursday: Snow. High near 20. Northwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 20 °F

    Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Northwest wind around 6 mph becoming light and variable.

    Low: 1 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Washington's Birthday
Mostly sunny, with a high near 61. Southeast wind 8 to 10 mph, with gusts as high as 15 mph.
Tonight
Partly cloudy, with a low around 33. Southeast wind 8 to 10 mph, with gusts as high as 17 mph.
Tuesday
A 40 percent chance of rain, mainly after 3pm. Increasing clouds, with a high near 59. Breezy, with a southeast wind 11 to 16 mph becoming southwest 21 to 26 mph in the morning. Winds could gust as high as 43 mph.
Tuesday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Wind chill values as low as 13. Breezy, with a west wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Sunny, with a high near 39. West wind 14 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Snow likely, mainly after 11pm. Increasing clouds, with a low around 11. North wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 20. Northwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Thursday Night
A slight chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Northwest wind around 6 mph becoming light and variable.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Mostly clear, with a low around 9.
Sunday
Sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Belle Fourche SD
 44.67°N 103.86°W (Elev. 3025 ft)
Last Update:
11:32 am MST Feb 16, 2026
Forecast Valid:
2pm MST Feb 16, 2026-6pm MST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation