Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 14, 12:00 PM MDT

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Overcast

36°F

2°C

Humidity	85%
Wind Speed	NNW 6 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	31°F (-1°C)
Last update	13 Mar 07:53 AM MDT

More Information:

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

Extended Forecast for

9 Miles N Dewey MT

Winter Storm Warning March 13, 08:01am until March 14, 12:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 08:01am until March 14, 12:00pm
NOW until 12:00pm Sat
Winter Storm Warning
Today
High: 36 °F
Heavy Snow
and Patchy
Blowing Snow
Tonight
Low: 29 °F
Snow and
Breezy
Saturday
High: 32 °F⇓
Snow and
Windy
Saturday Night
Low: 9 °F
Snow Likely
and Windy
then Chance
Snow
Sunday
High: 24 °F
Slight Chance
Snow
Sunday Night
Low: 21 °F
Chance Snow
Monday
High: 39 °F
Chance Snow
then Chance
Rain/Snow and
Breezy
Monday Night
Low: 34 °F
Slight Chance
Rain and
Breezy then
Slight Chance
Rain/Snow

Detailed Forecast

Today

Snow. The snow could be heavy at times. Patchy blowing snow before noon. High near 36. Breezy, with a west wind 23 to 29 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow. Low around 29. Breezy, with a west wind 18 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow. Temperature falling to around 23 by 5pm. Windy, with a west wind 18 to 23 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 9. Wind chill values as low as -6. Windy, with a west northwest wind 25 to 30 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Sunday

A 20 percent chance of snow. Partly sunny, with a high near 24. West wind 10 to 15 mph, with gusts as high as 29 mph.

Sunday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 21. New snow accumulation of less than a half inch possible.

Monday

A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Monday Night

A slight chance of rain before midnight, then a slight chance of rain and snow. Snow level 7800 feet lowering to 7400 feet after midnight . Mostly cloudy, with a low around 34. Breezy.

Tuesday

Mostly sunny, with a high near 46. Breezy.

Tuesday Night

Mostly cloudy, with a low around 35.

Wednesday

Mostly sunny, with a high near 51.

Wednesday Night

Partly cloudy, with a low around 37.

Thursday

Mostly sunny, with a high near 54.