Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

25°F

-4°C

Humidity 32%
Wind Speed NE 7 mph
Barometer 30.27 in (1031.5 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 21 Feb 3:53 pm MST
Extended Forecast for

4 Miles SSW Hill City SD

  • Tonight

    Tonight: Mostly clear, with a low around 4. Calm wind.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 31. Wind chill values as low as 6. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Light and variable wind. Winds could gust as high as 15 mph.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. West wind around 6 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51. West wind 6 to 9 mph, with gusts as high as 26 mph.

    High: 51 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 28. West wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am.  Partly sunny, with a high near 42. West wind around 15 mph, with gusts as high as 34 mph.

    High: 42 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow before 11pm.  Mostly clear, with a low around 23.

    Low: 23 °F

    Chance Snow
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 4. Calm wind.
Sunday
Mostly sunny, with a high near 31. Wind chill values as low as 6. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 14. Light and variable wind. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 51. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Mostly cloudy, with a low around 31. West wind around 6 mph, with gusts as high as 22 mph.
Tuesday
Mostly cloudy, with a high near 51. West wind 6 to 9 mph, with gusts as high as 26 mph.
Tuesday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 28. West wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday
Snow likely, mainly after 11am. Partly sunny, with a high near 42. West wind around 15 mph, with gusts as high as 34 mph.
Wednesday Night
A chance of snow before 11pm. Mostly clear, with a low around 23.
Thursday
Sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 28.
Friday
A chance of snow. Mostly sunny, with a high near 47.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
A chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Hill City SD
 43.87°N 103.58°W (Elev. 5650 ft)
4:02 pm MST Feb 21, 2026
4pm MST Feb 21, 2026-6pm MST Feb 28, 2026
 
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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