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

63°F

17°C

Humidity 83%
Wind Speed SW 9 mph
Barometer 30.28 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Aug 10:55 pm MDT
Extended Forecast for

2 Miles SE Deadwood SD

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then showers and thunderstorms likely after noon. Mostly sunny, with a high near 75. Calm wind becoming east around 5 mph. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

    High: 75 °F

    Slight Chance
    Showers then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. Calm wind becoming southwest around 5 mph after midnight.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Light and variable wind becoming north around 6 mph. Winds could gust as high as 18 mph.

    High: 80 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. Light and variable wind. Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 75. Light and variable wind becoming north around 6 mph in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. Calm wind.
Sunday
A slight chance of showers, then showers and thunderstorms likely after noon. Mostly sunny, with a high near 75. Calm wind becoming east around 5 mph. Winds could gust as high as 15 mph. Chance of precipitation is 60%.
Sunday Night
Mostly clear, with a low around 55. Calm wind becoming southwest around 5 mph after midnight.
Monday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Light and variable wind becoming north around 6 mph. Winds could gust as high as 18 mph.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. Light and variable wind. Chance of precipitation is 60%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 75. Light and variable wind becoming north around 6 mph in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Thursday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Deadwood SD
 44.36°N 103.68°W (Elev. 5177 ft)
Last Update:
10:51 pm MDT Aug 15, 2026
Forecast Valid:
11pm MDT Aug 15, 2026-6pm MDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation