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 >

Current conditions at

Butte, Bert Mooney Airport (KBTM)

Lat: 45.95472°NLon: 112.4975°WElev: 5545.0ft.

Overcast

30°F

-1°C

Humidity	86%
Wind Speed	N 0 MPH
Barometer	30.14 in (1020.66 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Last update	09 Dec 10:35 PM MST

More Information:

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

Extended Forecast for

2 Miles NNW Wise River MT

Tonight
Low: 29 °F⇑
Snow then
Rain/Snow
Wednesday
High: 46 °F
Breezy. Rain
Likely then
Chance Rain
Wednesday Night
Low: 37 °F
Breezy.
Slight Chance
Rain then
Mostly Cloudy
Thursday
High: 46 °F
Chance Rain
and Breezy
Thursday Night
Low: 37 °F
Chance Rain
and Breezy
then Chance
Rain/Snow
Friday
High: 45 °F
Chance
Rain/Snow
then Mostly
Cloudy and
Breezy
Friday Night
Low: 31 °F
Slight Chance
Rain/Snow
Saturday
High: 43 °F
Partly Sunny
Saturday Night
Low: 27 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow before 5am, then rain, possibly mixed with snow. Temperature rising to around 36 by 5am. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Rain likely, mainly before 1pm. Snow level 6800 feet rising to 8800 feet in the afternoon. Partly sunny, with a high near 46. Breezy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 37. Breezy, with a west wind 18 to 25 mph, with gusts as high as 44 mph.

Thursday

A 40 percent chance of rain. Partly sunny, with a high near 46. Breezy, with a west wind 17 to 26 mph, with gusts as high as 45 mph.

Thursday Night

A chance of rain before 2am, then a chance of rain and snow. Cloudy, with a low around 37. Breezy, with a west wind 13 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday

A chance of rain and snow before 11am. Snow level 7000 feet rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 40%. Little or no snow accumulation expected.

Friday Night

A slight chance of rain and snow between 11pm and 2am, then a slight chance of snow after 2am. Snow level 7200 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

Saturday

Partly sunny, with a high near 43.

Saturday Night

Partly cloudy, with a low around 27.

Sunday

Partly sunny, with a high near 44.

Sunday Night

Mostly cloudy, with a low around 27.

Monday

Partly sunny, with a high near 45.

Monday Night

A chance of rain and snow. Snow level 6400 feet. Mostly cloudy, with a low around 30.