National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Light Snow

5°F

-15°C

Humidity 85%
Wind Speed NW 8 mph
Barometer 29.82 in
Dewpoint 1°F (-17°C)
Visibility 1.25 mi
Wind Chill-8°F (-22°C)
Last update 19 Feb 4:55 pm MST
Extended Forecast for

6 Miles WSW Lead SD

  • This Afternoon

    This Afternoon: Snow likely. Cloudy, with a steady temperature around 6. Calm wind. Winds could gust as high as 15 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 6 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely before 7pm. Mostly cloudy, with a low around -3. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: -3 °F

    Snow Likely
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26. Wind chill values as low as 1. Light and variable wind. Winds could gust as high as 15 mph.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Calm wind becoming northwest around 6 mph. Winds could gust as high as 20 mph.

    High: 30 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 8. Calm wind.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Calm wind becoming east around 5 mph. Winds could gust as high as 16 mph.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Light south wind.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Snow likely. Cloudy, with a steady temperature around 6. Calm wind. Winds could gust as high as 15 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely before 7pm. Mostly cloudy, with a low around -3. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 26. Wind chill values as low as 1. Light and variable wind. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a low around 7. Calm wind.
Saturday
Mostly sunny, with a high near 30. Calm wind becoming northwest around 6 mph. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 8. Calm wind.
Sunday
Mostly sunny, with a high near 34. Calm wind becoming east around 5 mph. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 16. Light south wind.
Monday
Partly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 49.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A chance of snow. Mostly sunny, with a high near 41.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Thursday
A chance of snow. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Lead SD
 44.33°N 103.89°W (Elev. 5197 ft)
Last Update:
4:26 pm MST Feb 19, 2026
Forecast Valid:
5pm MST Feb 19, 2026-6pm MST Feb 26, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation