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 and Breezy

77°F

25°C

Humidity 22%
Wind Speed SW 25 G 35 mph
Barometer 29.64 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 29 Jun 1:55 pm MDT
Extended Forecast for

9 Miles SW North Spearfish SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. Southwest wind around 15 mph, with gusts as high as 36 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind 5 to 14 mph, with gusts as high as 36 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. West wind 5 to 7 mph, with gusts as high as 21 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 49. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 49 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 73. Light and variable wind. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. Calm wind becoming southeast around 5 mph after midnight. Winds could gust as high as 17 mph.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 70. Southwest wind around 15 mph, with gusts as high as 36 mph.
Tonight
Mostly clear, with a low around 45. West wind 5 to 14 mph, with gusts as high as 36 mph.
Tuesday
Sunny, with a high near 75. West wind 5 to 7 mph, with gusts as high as 21 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 49. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 73. Light and variable wind. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 52. Calm wind becoming southeast around 5 mph after midnight. Winds could gust as high as 17 mph.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 53.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Friday Night
A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 51.
Independence Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 48.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW North Spearfish SD
 44.41°N 104.02°W (Elev. 5600 ft)
Last Update:
12:37 pm MDT Jun 29, 2026
Forecast Valid:
2pm MDT Jun 29, 2026-6pm MDT Jul 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation