Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

37°F

3°C

Humidity	64%
Wind Speed	WNW 31 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	24°F (-4°C)
Last update	09 Dec 03:34 AM MST

More Information:

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

Extended Forecast for

18 Miles SW Valley WY

Winter Storm Warning until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Overnight
Low: 28 °F
Snow Likely
and Blowing
Snow
Tuesday
High: 29 °F
Heavy Snow
and Blowing
Snow
Tuesday Night
Low: 24 °F
Chance Snow
and Windy
then Heavy
Snow and Very
Windy
Wednesday
High: 32 °F
Heavy Snow
and Very
Windy
Wednesday Night
Low: 23 °F
Chance Snow
and Very
Windy
Thursday
High: 27 °F
Chance Snow
and Windy
Thursday Night
Low: 24 °F
Chance Snow
and Windy
Friday
High: 26 °F
Chance Snow
and Windy

Detailed Forecast

Overnight

Snow likely, mainly after 4am. Widespread blowing snow. Mostly cloudy, with a steady temperature around 28. Very windy, with a west wind around 44 mph, with gusts as high as 65 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.

Tuesday

Snow. The snow could be heavy at times. Widespread blowing snow. High near 29. Very windy, with a west wind 31 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow, mainly after 11pm. The snow could be heavy at times. Low around 24. Very windy, with a west wind 26 to 36 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow, mainly before 3pm. The snow could be heavy at times. High near 32. Very windy, with a west wind 29 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 23. Very windy, with a west wind around 39 mph, with gusts as high as 55 mph.

Thursday

A 30 percent chance of snow. Partly sunny, with a high near 27. Windy, with a west wind 29 to 34 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 49 mph.

Thursday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 24. Windy, with a west wind 30 to 33 mph, with gusts as high as 48 mph.

Friday

A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 26. Windy.

Friday Night

Mostly cloudy, with a low around 20. Windy.

Saturday

Mostly sunny, with a high near 26. Breezy.

Saturday Night

Mostly clear, with a low around 17. Breezy.

Sunday

Mostly sunny, with a high near 26. Breezy.