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.

Partly Cloudy

36°F

2°C

Humidity	69%
Wind Speed	S 3 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Last update	26 Dec 06:20 AM MST

More Information:

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

Extended Forecast for

5 Miles SSE 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
Today
High: 40 °F
Chance Snow
and Breezy
Tonight
Low: 19 °F
Mostly Clear
then Chance
Snow
Saturday
High: 27 °F
Snow Likely
and Patchy
Blowing Snow
Saturday Night
Low: 3 °F
Partly Cloudy
Sunday
High: 23 °F
Mostly Sunny
Sunday Night
Low: 8 °F
Mostly Clear
Monday
High: 32 °F
Mostly Sunny
Monday Night
Low: 18 °F
Mostly Cloudy

Detailed Forecast

Today

A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 40. Breezy, with a south southeast wind 6 to 11 mph becoming south 18 to 23 mph in the morning. Winds could gust as high as 38 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

A 50 percent chance of snow, mainly after 2am. Increasing clouds, with a low around 19. Southwest wind 16 to 18 mph, with gusts as high as 39 mph. New snow accumulation of less than one inch possible.

Saturday

Snow likely, mainly before 11am. Patchy blowing snow between 11am and 2pm. Partly sunny, with a high near 27. West wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 3. Northwest wind 6 to 11 mph becoming light west in the evening.

Sunday

Mostly sunny, with a high near 23. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 8.

Monday

Mostly sunny, with a high near 32.

Monday Night

Mostly cloudy, with a low around 18.

Tuesday

Mostly cloudy, with a high near 38.