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

Spearfish / Clyde Ice (KSPF)

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

Fair

36°F

2°C

Humidity 44%
Wind Speed W 18 mph
Barometer 30.32 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 29 Dec 2:15 pm MST
Extended Forecast for

3 Miles S Whitewood SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 37. Wind chill values as low as 19. West wind around 11 mph, with gusts as high as 25 mph.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a temperature rising to around 34 by 11pm. Wind chill values as low as 18. West wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 28 °F⇑

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. West wind 13 to 18 mph, with gusts as high as 31 mph.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a temperature rising to around 39 by 5am. Southwest wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 35 °F⇑

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. Northwest wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Southwest wind around 6 mph.

    Low: 33 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 51. West wind around 6 mph.

    High: 51 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. Southwest wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 37. Wind chill values as low as 19. West wind around 11 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a temperature rising to around 34 by 11pm. Wind chill values as low as 18. West wind 13 to 17 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 43. West wind 13 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a temperature rising to around 39 by 5am. Southwest wind 10 to 15 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 48. Northwest wind 8 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 33. Southwest wind around 6 mph.
New Year's Day
Partly sunny, with a high near 51. West wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 33. Southwest wind around 6 mph.
Friday
Partly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 35.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Whitewood SD
 44.42°N 103.63°W (Elev. 4800 ft)
Last Update:
1:52 pm MST Dec 29, 2025
Forecast Valid:
2pm MST Dec 29, 2025-6pm MST Jan 4, 2026
 
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