Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from April 2, 06:00 AM MDT until April 3, 06:00 AM MDT

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Partly Cloudy

43°F

6°C

Humidity	70%
Wind Speed	E 3 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	31 Mar 04:05 PM MDT

More Information:

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

Extended Forecast for

11 Miles WNW Silver Star MT

Winter Storm Watch April 2, 06:00am until April 3, 06:00am

Click here for hazard details and duration

Winter Storm Watch

This Afternoon
High: 34 °F
Snow Likely
Tonight
Low: 25 °F
Heavy Snow
then Slight
Chance Snow
Wednesday
High: 37 °F
Chance Snow
then Snow
Likely
Wednesday Night
Low: 24 °F
Snow
Thursday
High: 29 °F
Heavy Snow
and Blustery
Thursday Night
Low: 19 °F
Snow and
Blustery
Friday
High: 30 °F
Chance Snow
then Partly
Sunny
Friday Night
Low: 21 °F
Partly Cloudy
Saturday
High: 40 °F
Sunny

Detailed Forecast

This Afternoon

Snow likely. Mostly cloudy, with a high near 34. West southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow likely before 9pm, then a slight chance of snow after 3am. The snow could be heavy at times. Mostly cloudy, with a low around 25. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow likely, mainly between noon and 3pm, then snow showers likely after 3pm. Some thunder is also possible. Partly sunny, with a high near 37. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow. Low around 24. South wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 29. Blustery, with a south southwest wind 15 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Thursday Night

Snow. Low around 19. Blustery. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday

A 30 percent chance of snow before noon. Mostly cloudy, with a high near 30. New snow accumulation of less than a half inch possible.

Friday Night

Partly cloudy, with a low around 21.

Saturday

Sunny, with a high near 40.

Saturday Night

Mostly clear, with a low around 26.

Sunday

Mostly sunny, with a high near 44.