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Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast and Breezy

36°F

2°C

Humidity 65%
Wind Speed W 21 G 36 mph
Barometer 29.97 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 18 Jan 6:15 am MST
Extended Forecast for

5 Miles S Belle Fourche SD

High Wind Warning January 18, 06:28am until January 18, 04:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning January 18, 06:28am until January 18, 04:00pm

    NOW until 4:00pm Sun

    High Wind Warning

  • Today

    High: 35 °F⇓

    Chance Snow
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Wind chill values as low as -5. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 26 mph.

    Low: 9 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 30. Wind chill values as low as -5. Breezy, with a west wind 17 to 25 mph, with gusts as high as 38 mph.

    High: 30 °F

    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Wind chill values as low as 8. West wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. Breezy, with a west wind 18 to 20 mph, with gusts as high as 32 mph.

    Low: 18 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 29. Blustery, with a northwest wind 16 to 26 mph, with gusts as high as 38 mph.

    High: 29 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. West wind 6 to 11 mph, with gusts as high as 17 mph.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Today
A 30 percent chance of snow, mainly before 9am. Mostly cloudy, with a temperature falling to around 21 by 5pm. Wind chill values as low as 5. Windy, with a northwest wind 34 to 39 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 60 mph.
Tonight
Mostly cloudy, with a low around 9. Wind chill values as low as -5. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 26 mph.
M.L.King Day
Mostly cloudy, with a high near 30. Wind chill values as low as -5. Breezy, with a west wind 17 to 25 mph, with gusts as high as 38 mph.
Monday Night
Mostly cloudy, with a low around 16. Wind chill values as low as 8. West wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. Breezy, with a west wind 18 to 20 mph, with gusts as high as 32 mph.
Wednesday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 29. Blustery, with a northwest wind 16 to 26 mph, with gusts as high as 38 mph.
Wednesday Night
Partly cloudy, with a low around 13. West wind 6 to 11 mph, with gusts as high as 17 mph.
Thursday
Partly sunny, with a high near 42.
Thursday Night
A chance of snow after 11pm. Mostly cloudy, with a low around 9.
Friday
A chance of snow. Mostly cloudy, with a high near 20.
Friday Night
Snow likely. Mostly cloudy, with a low around -3.
Saturday
A chance of snow. Mostly cloudy, with a high near 11.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Belle Fourche SD
 44.59°N 103.86°W (Elev. 3199 ft)
Last Update:
6:16 am MST Jan 18, 2026
Forecast Valid:
6am MST Jan 18, 2026-6pm MST Jan 24, 2026
 
Forecast Discussion
 
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