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

GW0564 Wapiti (G0564)

Lat: 44.45733°NLon: 109.4325°WElev: 5984.0ft.

9°F

-13°C

Humidity	85%
Wind Speed	ENE 4 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	5°F (-15°C)
Visibility	NA
Wind Chill	2°F (-17°C)
Last update	27 Dec 11:25 PM MST

More Information:

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

Extended Forecast for

22 Miles SE Valley WY

Tonight
Low: -5 °F
Isolated Snow
Showers and
Breezy
Sunday
High: 14 °F
Sunny and
Blustery
Sunday Night
Low: 1 °F
Mostly Clear
and Breezy
Monday
High: 25 °F
Sunny and
Breezy then
Sunny
Monday Night
Low: 12 °F
Partly Cloudy
and Breezy
Tuesday
High: 29 °F
Mostly Sunny
and Breezy
then Mostly
Sunny
Tuesday Night
Low: 17 °F
Mostly Clear
and Breezy
Wednesday
High: 34 °F
Sunny and
Breezy then
Sunny
Wednesday Night
Low: 20 °F
Mostly Clear
and Breezy

Detailed Forecast

Tonight

Isolated snow showers before 2am. Partly cloudy, with a low around -5. Wind chill values as low as -25. Breezy, with a west wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday

Sunny, with a high near 14. Wind chill values as low as -25. Blustery, with a west northwest wind 14 to 22 mph, with gusts as high as 31 mph.

Sunday Night

Mostly clear, with a low around 1. Wind chill values as low as -15. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 25 mph.

Monday

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

Monday Night

Partly cloudy, with a low around 12. Breezy, with a west wind around 18 mph, with gusts as high as 24 mph.

Tuesday

Mostly sunny, with a high near 29. Breezy, with a west wind 7 to 15 mph, with gusts as high as 21 mph.

Tuesday Night

Mostly clear, with a low around 17. Breezy, with a west wind 14 to 18 mph, with gusts as high as 24 mph.