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 Windy

77°F

25°C

Humidity 34%
Wind Speed S 33 G 47 mph
Barometer 29.58 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 27 Jun 6:15 am MDT
Extended Forecast for

8 Miles SSE Sundance WY

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny through mid morning, then becoming sunny, with a high near 83. Southwest wind 9 to 16 mph, with gusts as high as 30 mph.

    High: 83 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 56. South wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 75. Southwest wind 8 to 16 mph, with gusts as high as 32 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Southwest wind 5 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 72. Southwest wind 8 to 18 mph, with gusts as high as 36 mph.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. Southwest wind 11 to 16 mph becoming light. Winds could gust as high as 32 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

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

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny through mid morning, then becoming sunny, with a high near 83. Southwest wind 9 to 16 mph, with gusts as high as 30 mph.
Tonight
A 40 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 56. South wind 6 to 8 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 75. Southwest wind 8 to 16 mph, with gusts as high as 32 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Southwest wind 5 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 72. Southwest wind 8 to 18 mph, with gusts as high as 36 mph.
Monday Night
Mostly clear, with a low around 49. Southwest wind 11 to 16 mph becoming light. Winds could gust as high as 32 mph.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 63.
Friday
Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Sundance WY
 44.31°N 104.28°W (Elev. 5322 ft)
Last Update:
4:42 am MDT Jun 27, 2026
Forecast Valid:
6am MDT Jun 27, 2026-6pm MDT Jul 3, 2026
 
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Additional Resources

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Chance of Precipitation