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.

Clear

36°F

2°C

Humidity	43%
Wind Speed	N 0 MPH
Barometer	29.59 in (1002.03 mb)
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Last update	26 Dec 06:05 PM MST

More Information:

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

Extended Forecast for

2 Miles N 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
Tonight
Low: 18 °F
Snow Likely
and Patchy
Blowing Snow
Saturday
High: 23 °F
Chance Snow
and Patchy
Blowing Snow
Saturday Night
Low: 3 °F
Partly Cloudy
Sunday
High: 19 °F
Sunny
Sunday Night
Low: 8 °F
Mostly Clear
Monday
High: 30 °F
Mostly Sunny
Monday Night
Low: 19 °F
Mostly Cloudy
Tuesday
High: 35 °F
Partly Sunny

Detailed Forecast

Tonight

Snow likely after 1am. Patchy blowing snow between 1am and 4am. Increasing clouds, with a low around 18. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Saturday

A chance of snow before 8am, then a chance of snow after noon. Patchy blowing snow before 2pm. Partly sunny, with a high near 23. West wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 3. Wind chill values as low as -5. West wind 5 to 13 mph.

Sunday

Sunny, with a high near 19. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 8. West southwest wind 3 to 5 mph.

Monday

Mostly sunny, with a high near 30.

Monday Night

Mostly cloudy, with a low around 19.

Tuesday

Partly sunny, with a high near 35.