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

DW3794 Crowheart (D3794)

Lat: 43.309°NLon: 109.1934°WElev: 6092.0ft.

21°F

-6°C

Humidity	51%
Wind Speed	SSE 19 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	6°F (-14°C)
Visibility	NA
Wind Chill	6°F (-14°C)
Last update	27 Dec 07:15 PM MST

More Information:

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

Extended Forecast for

21 Miles S Dubois WY

Tonight
Low: -8 °F
Scattered
Snow Showers
and Breezy
Sunday
High: 11 °F
Sunny and
Blustery
Sunday Night
Low: 0 °F
Mostly Clear
and Breezy
Monday
High: 22 °F
Sunny and
Breezy then
Sunny
Monday Night
Low: 12 °F
Partly Cloudy
and Breezy
Tuesday
High: 26 °F
Mostly Sunny
and Blustery
then Mostly
Sunny
Tuesday Night
Low: 15 °F
Mostly Clear
and Blustery
Wednesday
High: 29 °F
Sunny and
Blustery then
Sunny
Wednesday Night
Low: 18 °F
Mostly Clear
and Breezy

Detailed Forecast

Tonight

Scattered snow showers, mainly before midnight. Partly cloudy, with a low around -8. Wind chill values as low as -30. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

Sunday

Sunny, with a high near 11. Wind chill values as low as -30. Blustery, with a west northwest wind 15 to 21 mph, with gusts as high as 29 mph.

Sunday Night

Mostly clear, with a low around 0. Wind chill values as low as -15. Breezy, with a west wind 14 to 17 mph, with gusts as high as 24 mph.

Monday

Sunny, with a high near 22. Wind chill values as low as -10. Breezy, with a west wind 14 to 17 mph, with gusts as high as 24 mph.

Monday Night

Partly cloudy, with a low around 12. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.

Tuesday

Mostly sunny, with a high near 26. Blustery, with a west northwest wind 10 to 16 mph, with gusts as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 15. Blustery, with a west northwest wind 13 to 16 mph, with gusts as high as 24 mph.