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

Hazardous Weather Outlook

Current conditions at

DW2989 Jeffrey City (D2989)

Lat: 42.4942°NLon: 107.8442°WElev: 6358.0ft.

18°F

-8°C

Humidity	82%
Wind Speed	SE 3 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	13°F (-11°C)
Visibility	NA
Last update	27 Dec 09:30 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

26 Miles ENE Jeffrey City WY

Tonight
Low: 6 °F
Scattered
Snow Showers
and Blustery
Sunday
High: 18 °F
Sunny and
Blustery
Sunday Night
Low: 9 °F
Mostly Clear
Monday
High: 29 °F
Sunny
Monday Night
Low: 17 °F
Mostly Clear
Tuesday
High: 35 °F
Mostly Sunny
Tuesday Night
Low: 20 °F
Mostly Clear
Wednesday
High: 40 °F
Sunny
Wednesday Night
Low: 24 °F
Mostly Clear

Detailed Forecast

Tonight

Scattered snow showers, mainly before 4am. Mostly cloudy, with a low around 6. Wind chill values as low as -5. Blustery, with a northwest wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

Sunday

Sunny, with a high near 18. Wind chill values as low as -10. Blustery, with a west northwest wind 11 to 18 mph, with gusts as high as 25 mph.

Sunday Night

Mostly clear, with a low around 9. Wind chill values as low as zero. West southwest wind around 7 mph.

Monday

Sunny, with a high near 29. Wind chill values as low as zero. Southwest wind 7 to 11 mph.

Monday Night

Mostly clear, with a low around 17. Southwest wind around 9 mph.

Tuesday

Mostly sunny, with a high near 35. Southwest wind 6 to 8 mph.

Tuesday Night

Mostly clear, with a low around 20. Southwest wind around 8 mph.