Hot in Parts of the West; Cold Blast Coming to the Central U.S.

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >

Hazardous Weather Conditions

Current conditions at

DW2989 Jeffrey City (D2989)

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

NA

45°F

7°C

Humidity 75%
Wind Speed E 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 01 Sep 03:46 AM MDT
Detailed forecast for

Green Mountains and Rattlesnake Range

Rest Of Tonight
Clear. Patchy smoke. Near steady temperature in the mid 50s. East winds around 10 mph.
Monday
Sunny. Patchy smoke in the afternoon. Highs in the upper 70s. East winds around 10 mph in the afternoon.
Monday Night
Clear. Patchy smoke. Lows in the lower 50s. East winds around 10 mph with gusts up to 20 mph.
Tuesday
Mostly sunny. Highs around 80. Northwest winds around 10 mph with gusts up to 20 mph in the afternoon.
Tuesday Night
Mostly clear. Lows in the lower 50s. North winds around 10 mph with gusts up to 20 mph in the evening.
Wednesday
Sunny. Highs in the mid 70s.
Wednesday Night
Mostly clear. Lows around 50.
Thursday
Mostly sunny. Highs in the upper 70s.
Thursday Night
Partly cloudy in the evening, then clearing. Lows in the upper 40s.
Friday
Mostly sunny. A slight chance of. Highs in the mid 70s.
Friday Night
Partly cloudy in the evening, then clearing. Lows in the upper 40s.
Saturday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
Saturday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent.
Sunday
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.



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336 AM MDT Mon Sep 1 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database