Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

23°F

-5°C

Humidity 57%
Wind Speed S 3 mph
Barometer 30.38 in (1036.9 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 22 Feb 5:53 pm MST
Extended Forecast for

8 Miles SSW Hot Springs SD

  • Tonight

    Tonight: Mostly clear, with a low around 13. Wind chill values as low as 5. East wind 5 to 8 mph becoming calm.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 59. Wind chill values as low as 8 early. West wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. West wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55. West wind 11 to 17 mph, with gusts as high as 29 mph.

    High: 55 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 5am.  Mostly cloudy, with a low around 29. West wind around 6 mph.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 7am, then rain likely.  Partly sunny, with a high near 55. Breezy, with a northwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 55 °F

    Breezy.
    Rain/Snow
    Likely then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. Blustery, with a northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph.

    Low: 21 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 58. Breezy, with a west wind 10 to 15 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 37 mph.

    High: 58 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 13. Wind chill values as low as 5. East wind 5 to 8 mph becoming calm.
Monday
Mostly sunny, with a high near 59. Wind chill values as low as 8 early. West wind 8 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 32. West wind 9 to 15 mph, with gusts as high as 23 mph.
Tuesday
Mostly cloudy, with a high near 55. West wind 11 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 29. West wind around 6 mph.
Wednesday
A chance of rain and snow before 7am, then rain likely. Partly sunny, with a high near 55. Breezy, with a northwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 21. Blustery, with a northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph.
Thursday
Sunny, with a high near 58. Breezy, with a west wind 10 to 15 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 37 mph.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 61. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17.
Saturday
A chance of snow. Partly sunny, with a high near 40.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Hot Springs SD
 43.33°N 103.56°W (Elev. 3399 ft)
4:06 pm MST Feb 22, 2026
6pm MST Feb 22, 2026-6pm MST Mar 1, 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