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

34°F

1°C

Humidity 56%
Wind Speed W 10 mph
Barometer 30.24 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 30 Dec 2:35 am MST
Extended Forecast for

3 Miles S Whitewood SD

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 34. West wind around 18 mph, with gusts as high as 29 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 43. Breezy, with a west wind 11 to 20 mph, with gusts as high as 33 mph.

    High: 43 °F

    Partly Sunny
    and Breezy
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a temperature rising to around 41 by 5am. West wind 10 to 17 mph, with gusts as high as 24 mph.

    Low: 37 °F⇑

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 47 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Southwest wind 6 to 8 mph.

    Low: 33 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 51. West wind 6 to 8 mph, with gusts as high as 16 mph.

    High: 51 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. West wind around 6 mph becoming light and variable.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. South wind around 6 mph becoming north in the afternoon.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 34. West wind around 18 mph, with gusts as high as 29 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 43. Breezy, with a west wind 11 to 20 mph, with gusts as high as 33 mph.
Tuesday Night
Mostly clear, with a temperature rising to around 41 by 5am. West wind 10 to 17 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 47. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 33. Southwest wind 6 to 8 mph.
New Year's Day
Partly sunny, with a high near 51. West wind 6 to 8 mph, with gusts as high as 16 mph.
Thursday Night
Mostly cloudy, with a low around 32. West wind around 6 mph becoming light and variable.
Friday
Partly sunny, with a high near 44. South wind around 6 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Whitewood SD
 44.42°N 103.63°W (Elev. 4800 ft)
Last Update:
1:26 am MST Dec 30, 2025
Forecast Valid:
2am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
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