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 the Northeastern Seaboard. 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

48°F

9°C

Humidity 22%
Wind Speed W 12 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 23 Feb 2:53 pm MST
Extended Forecast for

5 Miles E Custer SD

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West wind 7 to 10 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47. West wind around 7 mph, with gusts as high as 22 mph.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, possibly mixed with rain, becoming all snow after 4pm.  Cloudy, then gradually becoming mostly sunny, with a high near 46. Northwest wind 5 to 13 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. West wind 6 to 8 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 51. West wind 6 to 10 mph, with gusts as high as 29 mph.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 33. West wind around 8 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 55. West wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 29 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow.  Partly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. West wind 7 to 10 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 47. West wind around 7 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 26. Light and variable wind.
Wednesday
Snow likely, possibly mixed with rain, becoming all snow after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 46. Northwest wind 5 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 26. West wind 6 to 8 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 51. West wind 6 to 10 mph, with gusts as high as 29 mph.
Thursday Night
Clear, with a low around 33. West wind around 8 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 55. West wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 29 mph.
Friday Night
A chance of snow. Partly cloudy, with a low around 15.
Saturday
A chance of snow. Partly sunny, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 12.
Sunday
A chance of snow. Partly sunny, with a high near 38.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 20.
Monday
A slight chance of snow. Mostly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Custer SD
 43.76°N 103.51°W (Elev. 5249 ft)
2:22 pm MST Feb 23, 2026
3pm MST Feb 23, 2026-6pm MST Mar 2, 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