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

19°F

-7°C

Humidity 77%
Wind Speed SW 5 mph
Barometer 30.31 in (1031.6 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 22 Feb 10:53 pm MST
Extended Forecast for

5 Miles SSW Hill City SD

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 25 by 5am. Light west wind.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 52. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. West wind 5 to 7 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 43. Northwest wind 6 to 8 mph, with gusts as high as 26 mph.

    High: 43 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 28. Light west wind.

    Low: 28 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Snow.  High near 42. Northwest wind 5 to 10 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm.  Mostly clear, with a low around 24. West wind 11 to 16 mph, with gusts as high as 31 mph.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. West wind 9 to 13 mph, with gusts as high as 29 mph.

    High: 46 °F

    Sunny

  • Thursday Night

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

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a temperature rising to around 25 by 5am. Light west wind.
Monday
Mostly sunny, with a high near 52. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 31. West wind 5 to 7 mph, with gusts as high as 22 mph.
Tuesday
Mostly cloudy, with a high near 43. Northwest wind 6 to 8 mph, with gusts as high as 26 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 28. Light west wind.
Wednesday
Snow. High near 42. Northwest wind 5 to 10 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow before 11pm. Mostly clear, with a low around 24. West wind 11 to 16 mph, with gusts as high as 31 mph.
Thursday
Sunny, with a high near 46. West wind 9 to 13 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 28.
Friday
A slight chance of snow after 11am. Mostly sunny, with a high near 50.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Partly sunny, with a high near 33.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 15.
Sunday
A slight chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Hill City SD
 43.86°N 103.61°W (Elev. 5614 ft)
9:37 pm MST Feb 22, 2026
11pm 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