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

66°F

19°C

Humidity 52%
Wind Speed E 16 G 22 mph
Barometer 30.22 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 29 Jun 7:55 pm MDT
Extended Forecast for

6 Miles WSW Lead SD

  • Tonight

    Tonight: Mostly clear, with a low around 50. South wind around 8 mph, with gusts as high as 23 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 85. South wind 7 to 11 mph, with gusts as high as 25 mph.

    High: 85 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. South wind 6 to 13 mph, with gusts as high as 31 mph.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Showers and thunderstorms likely after noon. Mostly sunny, with a high near 78. Southwest wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    High: 78 °F

    Mostly Sunny
    then T-storms
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Partly cloudy, with a low around 49. North wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon. Sunny, with a high near 75. Calm wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 18 mph.

    High: 75 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 50. South wind around 8 mph, with gusts as high as 23 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 85. South wind 7 to 11 mph, with gusts as high as 25 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. South wind 6 to 13 mph, with gusts as high as 31 mph.
Monday
Showers and thunderstorms likely after noon. Mostly sunny, with a high near 78. Southwest wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Partly cloudy, with a low around 49. North wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Tuesday Night
Mostly clear, with a low around 47. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Wednesday
A chance of showers and thunderstorms after noon. Sunny, with a high near 75. Calm wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Independence Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 47.
Saturday
A slight chance of showers and thunderstorms. Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Lead SD
 44.33°N 103.89°W (Elev. 5197 ft)
Last Update:
6:30 pm MDT Jun 29, 2024
Forecast Valid:
8pm MDT Jun 29, 2024-6pm MDT Jul 6, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation