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

28°F

-2°C

Humidity	91%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	02 Mar 07:45 AM MST

More Information:

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

Extended Forecast for

13 Miles ESE Big Sky MT

Today
High: 35 °F
Chance Snow
Tonight
Low: 22 °F
Decreasing
Clouds
Tuesday
High: 39 °F
Sunny
Tuesday Night
Low: 27 °F
Increasing
Clouds and
Breezy
Wednesday
High: 34 °F
Chance Snow
and Breezy
Wednesday Night
Low: 23 °F
Heavy Snow
and Breezy
Thursday
High: 25 °F
Heavy Snow
Thursday Night
Low: 18 °F
Chance Snow
Friday
High: 26 °F
Chance Snow

Detailed Forecast

Today

A 40 percent chance of snow, mainly between 10am and 5pm. Mostly cloudy, with a high near 35. Southwest wind 6 to 10 mph becoming northeast in the morning. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 22. West northwest wind around 11 mph.

Tuesday

Sunny, with a high near 39. Northwest wind 9 to 13 mph becoming south in the morning. Winds could gust as high as 23 mph.

Tuesday Night

Increasing clouds, with a low around 27. Breezy, with a south southwest wind 17 to 25 mph, with gusts as high as 31 mph.

Wednesday

A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 34. Breezy, with a south southwest wind 23 to 26 mph, with gusts as high as 34 mph. New snow accumulation of less than one inch possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 23. Breezy, with a south southwest wind 23 to 28 mph becoming west northwest 16 to 21 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 25. Northwest wind 17 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 18. West wind 9 to 14 mph, with gusts as high as 26 mph.

Friday

A chance of snow. Partly sunny, with a high near 26.

Friday Night

A slight chance of snow. Partly cloudy, with a low around 19.

Saturday

A chance of snow. Partly sunny, with a high near 30.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 25.

Sunday

A chance of snow. Partly sunny, with a high near 33. Breezy.