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

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair and Breezy

64°F

18°C

Humidity 43%
Wind Speed W 25 G 37 mph
Barometer 29.65 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 25 Dec 11:35 am MST
Extended Forecast for

2 Miles SSW Spearfish SD

  • Christmas Day

    Christmas Day: Mostly sunny, with a high near 64. Breezy, with a west wind 13 to 22 mph, with gusts as high as 36 mph.

    High: 64 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southwest wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Southwest wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. Southwest wind around 14 mph, with gusts as high as 28 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 11am. Increasing clouds, with a temperature rising to near 45 by 10am, then falling to around 34 during the remainder of the day. Southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 45 °F⇓

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 8. Northwest wind 14 to 18 mph, with gusts as high as 33 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Chance Snow

  • Sunday

    Sunday: Sunny, with a high near 19. West wind 11 to 18 mph, with gusts as high as 32 mph.

    High: 19 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

Christmas Day
Mostly sunny, with a high near 64. Breezy, with a west wind 13 to 22 mph, with gusts as high as 36 mph.
Tonight
Mostly clear, with a low around 43. Southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 56. Southwest wind 11 to 14 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 39. Southwest wind around 14 mph, with gusts as high as 28 mph.
Saturday
A 20 percent chance of snow after 11am. Increasing clouds, with a temperature rising to near 45 by 10am, then falling to around 34 during the remainder of the day. Southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 8. Northwest wind 14 to 18 mph, with gusts as high as 33 mph. New snow accumulation of 1 to 2 inches possible.
Sunday
Sunny, with a high near 19. West wind 11 to 18 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 12. West wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Spearfish SD
 44.46°N 103.84°W (Elev. 4229 ft)
Last Update:
11:21 am MST Dec 25, 2025
Forecast Valid:
11am MST Dec 25, 2025-6pm MST Dec 31, 2025
 
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