Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Mostly Cloudy

43°F

6°C

Humidity	33%
Wind Speed	WSW 13 MPH
Barometer	29.57 in (1001.36 mb)
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	26 Dec 01:35 PM MST

More Information:

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

Extended Forecast for

Butte MT

Wind Advisory until December 27, 05:00am

Winter Weather Advisory December 27, 05:00am until December 27, 08:00pm

Click here for hazard details and duration

Wind Advisory

Winter Weather Advisory

Wind Advisory until December 27, 05:00am
NOW until 5:00am Sat
Wind Advisory
This Afternoon
High: 41 °F
Sunny and
Breezy
Tonight
Low: 20 °F
Partly Cloudy
then Snow
Likely
Saturday
High: 27 °F
Chance Snow
Saturday Night
Low: 5 °F
Partly Cloudy
Sunday
High: 23 °F
Sunny
Sunday Night
Low: 10 °F
Mostly Clear
Monday
High: 33 °F
Mostly Sunny
Monday Night
Low: 21 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Sunny, with a high near 41. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 40 mph.

Tonight

Snow likely after 1am. Increasing clouds, with a low around 20. Southwest wind around 17 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

A slight chance of snow before 8am, then a chance of snow after 1pm. Partly sunny, with a high near 27. West wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 5. Northwest wind 8 to 13 mph becoming light west after midnight.

Sunday

Sunny, with a high near 23. Light west wind.

Sunday Night

Mostly clear, with a low around 10.

Monday

Mostly sunny, with a high near 33.

Monday Night

Mostly cloudy, with a low around 21.

Tuesday

Partly sunny, with a high near 38.