Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Partly Cloudy

34°F

1°C

Humidity	55%
Wind Speed	WNW 24 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	22°F (-6°C)
Last update	08 Dec 09:54 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 December 8, 05:00pm until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Today
High: 23 °F
Scattered
Snow Showers
and Patchy
Blowing Snow
Tonight
Low: 21 °F⇑
Snow Showers
Likely and
Blowing Snow
Tuesday
High: 27 °F
Heavy Snow
and Blowing
Snow
Tuesday Night
Low: 21 °F
Snow and Very
Windy
Wednesday
High: 31 °F
Heavy Snow
and Very
Windy
Wednesday Night
Low: 24 °F
Snow Likely
and Very
Windy
Thursday
High: 28 °F
Snow Likely
and Windy
Thursday Night
Low: 24 °F
Chance Snow
and Windy
Friday
High: 27 °F
Chance Snow
and Breezy

Detailed Forecast

Today

Scattered snow showers, mainly after 2pm. Patchy blowing snow. Partly sunny, with a high near 23. Wind chill values as low as zero. Windy, with a west wind 20 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow showers likely, mainly after 2am. Widespread blowing snow, mainly after 9pm. Mostly cloudy, with a temperature rising to around 26 by 2am. Very windy, with a west wind 33 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow showers. The snow could be heavy at times. Widespread blowing snow. High near 27. Very windy, with a west wind 26 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow. Low around 21. Very windy, with a west wind 30 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 31. Very windy, with a west wind 29 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. Very windy, with a west wind 34 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 60%.

Thursday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 28. Windy, with a west wind 21 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 60%.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 24. Windy.

Friday

A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 27. Breezy.

Friday Night

Partly cloudy, with a low around 19. Breezy.

Saturday

Mostly sunny, with a high near 27. Breezy.

Saturday Night

Mostly clear, with a low around 17. Breezy.

Sunday

A slight chance of snow. Mostly sunny, with a high near 25. Breezy.