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

Dubois Municipal Airport (KDUB)

Lat: 43.5484°NLon: 109.6903°WElev: 7297.0ft.

Overcast

18°F

-8°C

Humidity	61%
Wind Speed	W 19 MPH
Barometer	29.76 in (1007.79 mb)
Dewpoint	7°F (-14°C)
Visibility	5.00 mi
Wind Chill	2°F (-17°C)
Last update	27 Dec 04:57 PM MST

More Information:

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

Extended Forecast for

23 Miles S Valley WY

This Afternoon
High: 9 °F
Chance Snow
Showers
Tonight
Low: -6 °F
Chance Snow
Showers then
Partly Cloudy
Sunday
High: 13 °F
Sunny and
Blustery
Sunday Night
Low: -1 °F
Clear
Monday
High: 22 °F
Sunny
Monday Night
Low: 12 °F
Partly Cloudy
Tuesday
High: 27 °F
Mostly Sunny
Tuesday Night
Low: 16 °F
Mostly Clear
Wednesday
High: 31 °F
Sunny

Detailed Forecast

This Afternoon

A 50 percent chance of snow showers. Partly sunny and cold, with a steady temperature around 9. Wind chill values as low as -10. West northwest wind around 14 mph, with gusts as high as 22 mph. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

A 30 percent chance of snow showers, mainly before 8pm. Partly cloudy, with a low around -6. Wind chill values as low as -20. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.

Sunday

Sunny, with a high near 13. Wind chill values as low as -25. Blustery, with a northwest wind 11 to 17 mph, with gusts as high as 29 mph.

Sunday Night

Clear, with a low around -1. Wind chill values as low as -15. West northwest wind around 10 mph.

Monday

Sunny, with a high near 22. West wind around 10 mph.

Monday Night

Partly cloudy, with a low around 12. West northwest wind around 10 mph.

Tuesday

Mostly sunny, with a high near 27. West northwest wind 7 to 9 mph.

Tuesday Night

Mostly clear, with a low around 16.