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

77°F

25°C

Humidity 42%
Wind Speed NW 9 G 21 mph
Barometer 29.61 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 27 Jun 8:55 am MDT
Extended Forecast for

10 Miles SSW North Spearfish SD

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm. Patchy smoke after 5pm. Mostly sunny, with a high near 78. Southwest wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 78 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. Southwest wind 5 to 8 mph, with gusts as high as 22 mph.

    Low: 51 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 71. Southwest wind 8 to 11 mph, with gusts as high as 31 mph.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Southwest wind 5 to 7 mph becoming calm. Winds could gust as high as 24 mph. Chance of precipitation is 50%.

    Low: 46 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers after noon. Sunny, with a high near 68. Southwest wind 6 to 15 mph, with gusts as high as 37 mph.

    High: 68 °F

    Sunny then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. West wind 9 to 14 mph becoming light southwest. Winds could gust as high as 34 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Patchy smoke after 5pm. Mostly sunny, with a high near 78. Southwest wind 7 to 11 mph, with gusts as high as 24 mph.
Tonight
A 40 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. Southwest wind 5 to 8 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 71. Southwest wind 8 to 11 mph, with gusts as high as 31 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Southwest wind 5 to 7 mph becoming calm. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Monday
A 20 percent chance of showers after noon. Sunny, with a high near 68. Southwest wind 6 to 15 mph, with gusts as high as 37 mph.
Monday Night
Mostly clear, with a low around 44. West wind 9 to 14 mph becoming light southwest. Winds could gust as high as 34 mph.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 56.
Friday
Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW North Spearfish SD
 44.39°N 103.99°W (Elev. 5797 ft)
Last Update:
8:57 am MDT Jun 27, 2026
Forecast Valid:
9am MDT Jun 27, 2026-6pm MDT Jul 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation