Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

32°F

0°C

Humidity 69%
Wind Speed NW 18 G 35 mph
Barometer 29.69 in (1007.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 2 Dec 1:53 pm MST
Extended Forecast for

2 Miles SSE Rochford SD

Winter Weather Advisory December 2, 02:41pm until December 3, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 2, 02:41pm until December 3, 06:00am

    NOW until 6:00am Wed

    Winter Weather Advisory

  • This Afternoon

    High: 30 °F

    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 2am.  Cloudy, with a low around 11. Northwest wind around 6 mph, with gusts as high as 22 mph.  New snow accumulation of less than one inch possible.

    Low: 11 °F

    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before 8am.  Mostly cloudy, with a high near 20. Wind chill values as low as 5. Northwest wind around 5 mph becoming calm  in the afternoon. Winds could gust as high as 15 mph.

    High: 20 °F

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a temperature rising to around 17 by 4am. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 18 mph.

    Low: 11 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 31. West wind around 7 mph, with gusts as high as 24 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 20. West wind around 7 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly before 11am.  Partly sunny, with a high near 28. Northwest wind 6 to 8 mph, with gusts as high as 26 mph.

    High: 28 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 17. West wind 3 to 6 mph. Winds could gust as high as 20 mph.

    Low: 17 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Mostly cloudy, with a high near 30. Wind chill values as low as 18. Northwest wind around 8 mph, with gusts as high as 26 mph.
Tonight
A 40 percent chance of snow, mainly after 2am. Cloudy, with a low around 11. Northwest wind around 6 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.
Wednesday
A 30 percent chance of snow before 8am. Mostly cloudy, with a high near 20. Wind chill values as low as 5. Northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a temperature rising to around 17 by 4am. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 18 mph.
Thursday
Mostly sunny, with a high near 31. West wind around 7 mph, with gusts as high as 24 mph.
Thursday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20. West wind around 7 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 28. Northwest wind 6 to 8 mph, with gusts as high as 26 mph.
Friday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 17. West wind 3 to 6 mph. Winds could gust as high as 20 mph.
Saturday
A chance of snow. Mostly cloudy, with a high near 30.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 18.
Sunday
A slight chance of snow. Mostly sunny, with a high near 33.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Monday
A slight chance of snow. Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Rochford SD
 44.1°N 103.75°W (Elev. 6109 ft)
1:32 pm MST Dec 2, 2025
2pm MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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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