Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.

unknown precip

40°F

4°C

Humidity	91%
Wind Speed	NNW 4 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Wind Chill	37°F (3°C)
Last update	16 Mar 03:45 PM MDT

More Information:

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

Extended Forecast for

14 Miles ESE Big Sky MT

This Afternoon
High: 32 °F
Snow Likely
Tonight
Low: 30 °F
Breezy. Snow
Likely then
Mostly Cloudy
Tuesday
High: 38 °F
Mostly Sunny
and Breezy
Tuesday Night
Low: 32 °F
Mostly Cloudy
then Mostly
Cloudy and
Breezy
Wednesday
High: 46 °F
Mostly Sunny
and Breezy
Wednesday Night
Low: 34 °F
Mostly Cloudy
Thursday
High: 49 °F
Mostly Sunny
Thursday Night
Low: 36 °F
Partly Cloudy
Friday
High: 51 °F
Mostly Sunny
then Mostly
Sunny and
Breezy

Detailed Forecast

This Afternoon

Snow likely, mainly after 5pm. Mostly cloudy, with a high near 32. West wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow likely, mainly before 9pm. Mostly cloudy, with a low around 30. Breezy, with a west wind 21 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Tuesday

Mostly sunny, with a high near 38. Breezy, with a west wind 20 to 23 mph, with gusts as high as 34 mph.

Tuesday Night

Mostly cloudy, with a low around 32. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 28 mph.

Wednesday

Mostly sunny, with a high near 46. Breezy, with a southwest wind around 24 mph, with gusts as high as 38 mph.

Wednesday Night

Mostly cloudy, with a low around 34. Southwest wind 18 to 20 mph, with gusts as high as 29 mph.

Thursday

Mostly sunny, with a high near 49. Southwest wind around 18 mph, with gusts as high as 32 mph.

Thursday Night

Partly cloudy, with a low around 36. Southwest wind around 21 mph, with gusts as high as 29 mph.