Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

32°F

0°C

Humidity 61%
Wind Speed W 3 mph
Barometer 29.66 in (1004.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 6 Jan 11:53 pm MST
Extended Forecast for

5 Miles SSW Rochford SD

  • Overnight

    Overnight: Partly cloudy, with a low around 28. Calm wind becoming west around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. West wind 5 to 9 mph.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 31. Wind chill values as low as 20. Calm wind becoming east around 5 mph. Winds could gust as high as 15 mph.

    High: 31 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 13. Calm wind becoming northwest around 6 mph after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 13 °F

    Snow Likely

  • Friday

    Friday: A 20 percent chance of snow.  Mostly sunny, with a high near 23. Northwest wind 8 to 11 mph, with gusts as high as 32 mph.

    High: 23 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after 11pm.  Partly cloudy, with a low around 12. Northwest wind around 9 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 11am.  Mostly sunny, with a high near 29. Northwest wind 7 to 10 mph, with gusts as high as 31 mph.

    High: 29 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. Calm wind becoming west around 5 mph.
Wednesday
Mostly sunny, with a high near 43. West wind 5 to 9 mph.
Wednesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 20. Calm wind.
Thursday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 31. Wind chill values as low as 20. Calm wind becoming east around 5 mph. Winds could gust as high as 15 mph.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 13. Calm wind becoming northwest around 6 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 23. Northwest wind 8 to 11 mph, with gusts as high as 32 mph.
Friday Night
A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 12. Northwest wind around 9 mph, with gusts as high as 30 mph.
Saturday
A slight chance of snow before 11am. Mostly sunny, with a high near 29. Northwest wind 7 to 10 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
A slight chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Rochford SD
 44.05°N 103.78°W (Elev. 5810 ft)
12:21 am MST Jan 7, 2026
12am MST Jan 7, 2026-6pm MST Jan 13, 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