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

46°F

8°C

Humidity 66%
Wind Speed W 8 mph
Barometer 29.85 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 12 May 2:55 am MDT
Extended Forecast for

Deadwood SD

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 56. Southwest wind around 7 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 70. West wind 6 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 20%.

    High: 70 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 47. Northeast wind 5 to 7 mph becoming light and variable.

    Low: 47 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 72. Southwest wind 5 to 10 mph becoming north in the morning. Winds could gust as high as 16 mph.

    High: 72 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Southeast wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 49 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 63. Southwest wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    High: 63 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 60 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 56. Southwest wind around 7 mph.
Sunday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 70. West wind 6 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 47. Northeast wind 5 to 7 mph becoming light and variable.
Monday
A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 72. Southwest wind 5 to 10 mph becoming north in the morning. Winds could gust as high as 16 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Southeast wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 63. Southwest wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 67. Breezy.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 44.
Saturday
A chance of showers and thunderstorms. Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Deadwood SD
 44.38°N 103.72°W (Elev. 4905 ft)
Last Update:
1:32 am MDT May 12, 2024
Forecast Valid:
3am MDT May 12, 2024-6pm MDT May 18, 2024
 
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