Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Overcast

34°F

1°C

Humidity	55%
Wind Speed	W 21 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	22°F (-6°C)
Last update	09 Dec 09:35 PM MST

More Information:

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

Extended Forecast for

21 Miles NNW Dubois WY

Winter Storm Warning December 9, 09:57pm until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 9, 09:57pm until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Tonight
Low: 19 °F⇑
Heavy Snow
and Patchy
Blowing Snow
Wednesday
High: 33 °F
Heavy Snow
and Blowing
Snow
Wednesday Night
Low: 25 °F
Windy. Slight
Chance Snow
Showers then
Partly Cloudy
Thursday
High: 28 °F
Slight Chance
Snow Showers
and Breezy
Thursday Night
Low: 24 °F
Chance Snow
Showers and
Breezy
Friday
High: 27 °F
Breezy.
Slight Chance
Snow Showers
then Partly
Sunny
Friday Night
Low: 20 °F
Partly Cloudy
and Breezy
Saturday
High: 26 °F
Mostly Sunny
and Breezy
then Mostly
Sunny

Detailed Forecast

Tonight

Snow showers, mainly after 1am. The snow could be heavy at times. Patchy blowing snow. Temperature rising to around 27 by 5am. Windy, with a west wind 20 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.

Wednesday

Snow showers, mainly before 4pm. The snow could be heavy at times. Widespread blowing snow, mainly before 11am. High near 33. Windy, with a west wind 23 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 25. Windy, with a west wind 25 to 29 mph, with gusts as high as 43 mph.

Thursday

A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 28. Breezy, with a west wind 18 to 23 mph, with gusts as high as 33 mph.

Thursday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 24. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph.

Friday

A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 27. Breezy, with a west wind 16 to 21 mph, with gusts as high as 31 mph.

Friday Night

Partly cloudy, with a low around 20. Breezy, with a west wind 22 to 24 mph, with gusts as high as 36 mph.

Saturday

Mostly sunny, with a high near 26. Breezy.

Saturday Night

Mostly clear, with a low around 18.

Sunday

Mostly sunny, with a high near 30.

Sunday Night

Partly cloudy, with a low around 18. Breezy.

Monday

Mostly sunny, with a high near 27.