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 62%
Wind Speed Calm
Barometer 30.46 in (1039.8 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 22 Feb 8:53 am MST
Extended Forecast for

5 Miles ESE Edgemont SD

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 33. Wind chill values as low as 4. East wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 33 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 13. Wind chill values as low as 4. East wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 56. Wind chill values as low as 3 early. West wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 30 mph.

    Low: 31 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 57. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph.

    High: 57 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. West wind 8 to 13 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 11am, then a chance of rain.  Partly sunny, with a high near 54. Breezy, with a northwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 43 mph.  Chance of precipitation is 50%.

    High: 54 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 11pm.  Mostly clear, with a low around 23. Blustery, with a west wind 13 to 23 mph, with gusts as high as 31 mph.

    Low: 23 °F

    Slight Chance
    Rain and
    Blustery then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57. Breezy.

    High: 57 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 33. Wind chill values as low as 4. East wind 7 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 13. Wind chill values as low as 4. East wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 56. Wind chill values as low as 3 early. West wind 9 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 31. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Mostly cloudy, with a high near 57. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph.
Tuesday Night
Mostly cloudy, with a low around 31. West wind 8 to 13 mph.
Wednesday
A chance of snow before 11am, then a chance of rain. Partly sunny, with a high near 54. Breezy, with a northwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 50%.
Wednesday Night
A slight chance of rain before 11pm. Mostly clear, with a low around 23. Blustery, with a west wind 13 to 23 mph, with gusts as high as 31 mph.
Thursday
Sunny, with a high near 57. Breezy.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 59. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21. Blustery.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 40. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Edgemont SD
 43.27°N 103.74°W (Elev. 3675 ft)
8:36 am MST Feb 22, 2026
9am MST Feb 22, 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