Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

DEVIL MTN. (DYKC2)

Lat: 37.22694° N Lon: 107.30528° W Elev: 7460.0 ft.

NA

32°F

0°C

Humidity 97%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 27 Dec 09:58 PM MST
Detailed forecast for

San Juan River Basin

Tonight
Mostly cloudy. Snow showers likely in the evening, then a chance of snow showers after midnight. No snow accumulation. Lows 10 to 20. Southwest winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of snow 60 percent.
Sunday
Sunny. Highs 35 to 45.
Sunday Night
Mostly clear. Lows 5 to 15.
Monday
Sunny. Highs 35 to 45.
Monday Night
Clear. Lows 5 to 15.
Tuesday Through Wednesday
Mostly clear. Highs 45 to 55. Lows 10 to 20.
Wednesday Night
Partly cloudy. Slight chance of snow showers after midnight. Lows 10 to 20. Chance of snow 10 percent.
New Years Day
Partly sunny. Slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Highs 45 to 55. Chance of snow 30 percent.
Thursday Night
Mostly cloudy with a 40 percent chance of snow showers. Lows 15 to 25.
Friday Through Saturday
Mostly cloudy with a 50 percent chance of snow showers. Highs in the 40s. Lows 15 to 25.



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922 PM MST Sat Dec 27 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database