Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

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

unknown precip

33°F

1°C

Humidity	79%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Last update	02 Mar 09:15 AM MST

More Information:

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

Extended Forecast for

6 Miles ESE Big Sky MT

Today
High: 43 °F
Chance Snow
Tonight
Low: 25 °F
Decreasing
Clouds
Tuesday
High: 47 °F
Sunny
Tuesday Night
Low: 30 °F
Increasing
Clouds
Wednesday
High: 42 °F
Chance Snow
Wednesday Night
Low: 27 °F
Snow
Thursday
High: 34 °F
Snow Likely
Thursday Night
Low: 21 °F
Chance Snow
Friday
High: 35 °F
Chance Snow

Detailed Forecast

Today

A 40 percent chance of snow, mainly between 10am and 5pm. Cloudy, with a high near 43. Light and variable wind. Total daytime snow accumulation of less than a half inch possible.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Calm wind.

Tuesday

Sunny, with a high near 47. Calm wind becoming south southwest around 5 mph in the afternoon.

Tuesday Night

Increasing clouds, with a low around 30. South wind around 7 mph.

Wednesday

A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 42. South wind 6 to 13 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow. Low around 27. South southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 34. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 21. Northwest wind around 6 mph becoming calm in the evening.

Friday

A chance of snow. Partly sunny, with a high near 35.

Friday Night

A slight chance of snow. Partly cloudy, with a low around 23.

Saturday

A slight chance of snow. Partly sunny, with a high near 39.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 29.

Sunday

A chance of snow. Partly sunny, with a high near 41.