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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 >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

36°F

2°C

Humidity 52%
Wind Speed SE 8 mph
Barometer 29.45 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 17 Feb 12:55 am MST
Extended Forecast for

Belle Fourche SD

High Wind Watch February 17, 05:00pm until February 18, 05:00am
Red Flag Warning February 17, 11:00am until February 17, 06:00pm
Click here for hazard details and duration
High Wind Watch
Red Flag Warning

  • Overnight

    Overnight: Partly cloudy, with a low around 33. East wind around 10 mph, with gusts as high as 16 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 57. Windy, with a southeast wind 10 to 20 mph becoming southwest 20 to 30 mph in the morning. Winds could gust as high as 43 mph.

    High: 57 °F

    Partly Sunny
    and Breezy
    then Slight
    Chance
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Wind chill values as low as 11. Windy, with a west wind 20 to 30 mph, with gusts as high as 41 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Wind chill values as low as 12. West wind 14 to 16 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 7. North wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 7 °F

    Snow Likely

  • Thursday

    Thursday: Snow. High near 17. Northwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 17 °F

    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -2. West wind 3 to 7 mph.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28. Light and variable wind becoming northeast 5 to 8 mph in the morning.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. East wind around 10 mph, with gusts as high as 16 mph.
Tuesday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 57. Windy, with a southeast wind 10 to 20 mph becoming southwest 20 to 30 mph in the morning. Winds could gust as high as 43 mph.
Tuesday Night
A 20 percent chance of snow showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Wind chill values as low as 11. Windy, with a west wind 20 to 30 mph, with gusts as high as 41 mph.
Wednesday
Mostly sunny, with a high near 38. Wind chill values as low as 12. West wind 14 to 16 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 7. North wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 17. Northwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Partly cloudy, with a low around -2. West wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 28. Light and variable wind becoming northeast 5 to 8 mph in the morning.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Mostly clear, with a low around 6.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Sunny, with a high near 45.
Basemap Options
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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 pm MST Feb 16, 2026
Forecast Valid:
12am MST Feb 17, 2026-6pm MST Feb 23, 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