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.

Mostly Cloudy

43°F

6°C

Humidity 39%
Wind Speed W 7 mph
Barometer 29.87 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 22 Dec 7:55 am MST
Extended Forecast for

4 Miles S Lead SD

  • Today

    Today: Mostly sunny, with a temperature rising to near 41 by noon, then falling to around 34 during the remainder of the day. Northwest wind 8 to 14 mph, with gusts as high as 26 mph.

    High: 41 °F⇓

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. West wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42. Wind chill values as low as 20. Southwest wind 3 to 6 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 26. West wind around 6 mph, with gusts as high as 16 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West wind around 6 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a steady temperature around 33. South wind around 8 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A 20 percent chance of snow before 11am. Partly sunny, with a high near 40. West wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 40 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. Northwest wind around 6 mph, with gusts as high as 18 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a temperature rising to near 41 by noon, then falling to around 34 during the remainder of the day. Northwest wind 8 to 14 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 26. West wind 6 to 8 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 42. Wind chill values as low as 20. Southwest wind 3 to 6 mph.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26. West wind around 6 mph, with gusts as high as 16 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 42. West wind around 6 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly cloudy, with a steady temperature around 33. South wind around 8 mph, with gusts as high as 21 mph.
Christmas Day
A 20 percent chance of snow before 11am. Partly sunny, with a high near 40. West wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 22. Northwest wind around 6 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 40.
Thursday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 25.
Friday
A slight chance of snow. Partly sunny, with a high near 38.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Lead SD
 44.29°N 103.77°W (Elev. 6030 ft)
Last Update:
5:31 am MST Dec 22, 2024
Forecast Valid:
8am MST Dec 22, 2024-6pm MST Dec 28, 2024
 
Forecast Discussion
 
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Additional Resources

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