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

3°F

-16°C

Humidity 83%
Wind Speed NW 3 mph
Barometer 30.41 in (1038.1 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 21 Feb 10:53 pm MST
Extended Forecast for

5 Miles ESE Edgemont SD

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Light and variable wind.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 33. Wind chill values as low as -1. Light east wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 33 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. Wind chill values as low as 4. East wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 54. Wind chill values as low as 5 early. West wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 54 °F

    Partly 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: A 30 percent chance of snow after 5am.  Mostly cloudy, with a low around 31. West wind 8 to 13 mph.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 7am, 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.

    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.

    Low: 23 °F

    Slight Chance
    Rain and
    Blustery then
    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 5. Light and variable wind.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 33. Wind chill values as low as -1. Light east wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 13. Wind chill values as low as 4. East wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.
Monday
Partly sunny, with a high near 54. Wind chill values as low as 5 early. West wind 8 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
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 31. West wind 8 to 13 mph.
Wednesday
A chance of rain and snow before 7am, 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.
Wednesday Night
A slight chance of rain before 11pm. Mostly clear, with a low around 23. Blustery.
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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Edgemont SD
 43.27°N 103.74°W (Elev. 3675 ft)
11:31 pm MST Feb 21, 2026
11pm MST Feb 21, 2026-6pm MST Feb 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database