Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

DW2989 Jeffrey City (D2989)

Lat: 42.4942° N Lon: 107.8442° W Elev: 6358.0 ft.

NA

NA

Humidity NA
Wind Speed NA NA MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint NA
Visibility NA
Last update NA
Detailed forecast for

Green Mountains and Rattlesnake Range

Today
Partly cloudy and breezy. Highs in the mid 50s. Southwest winds 15 to 20 mph with gusts up to 35 mph.
Tonight
Mostly cloudy and breezy. Lows in the upper 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Veterans Day
Mostly sunny and breezy. Highs in the mid 50s. West winds 15 to 20 mph with gusts up to 30 mph.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. Southwest winds 10 to 15 mph.
Wednesday
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s.
Thursday
Mostly sunny and breezy. Highs in the upper 50s.
Thursday Night
Partly cloudy. A chance of rain showers with a slight chance of snow showers after midnight. Breezy with lows in the upper 30s. Chance of precipitation 30 percent.
Friday
Mostly cloudy with rain and snow showers likely. Little or no snow accumulation. Breezy with highs in the mid 40s. Chance of precipitation 60 percent.
Friday Night
A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Little or no snow accumulation. Breezy, cold with lows around 20. Chance of precipitation 50 percent.
Saturday
Partly cloudy with a chance of snow showers in the morning, then mostly sunny in the afternoon. Highs in the mid 30s. Chance of snow 30 percent.
Saturday Night
Mostly clear. Cold with lows around 20.
Sunday
Partly cloudy in the morning, then clearing. Breezy with highs in the upper 30s.



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702 AM MST Mon Nov 10 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database