Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

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

unknown precip

37°F

3°C

Humidity	43%
Wind Speed	SE 11 MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	NA
Wind Chill	29°F (-2°C)
Last update	10 Nov 04:30 AM MST

More Information:

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

Extended Forecast for

12 Miles NE Big Sky MT

Today
High: 52 °F
Increasing
Clouds
Tonight
Low: 34 °F
Decreasing
Clouds
Veterans Day
High: 47 °F
Sunny
Tuesday Night
Low: 32 °F
Increasing
Clouds
Wednesday
High: 50 °F
Mostly Cloudy
Wednesday Night
Low: 36 °F
Mostly Cloudy
Thursday
High: 49 °F
Mostly Sunny
Thursday Night
Low: 29 °F
Rain/Snow
Likely then
Snow Likely
Friday
High: 33 °F
Snow Likely

Detailed Forecast

Today

Increasing clouds, with a high near 52. South southwest wind 6 to 10 mph, with gusts as high as 21 mph.

Tonight

Cloudy, then gradually becoming partly cloudy, with a low around 34. Southwest wind 6 to 9 mph, with gusts as high as 22 mph.

Veterans Day

Sunny, with a high near 47. Southwest wind 7 to 9 mph.

Tuesday Night

Increasing clouds, with a low around 32. South southwest wind around 6 mph.

Wednesday

Mostly cloudy, with a high near 50. South southwest wind 5 to 7 mph.

Wednesday Night

Mostly cloudy, with a low around 36. South wind around 7 mph.

Thursday

Mostly sunny, with a high near 49. South wind 6 to 13 mph, with gusts as high as 24 mph.

Thursday Night

A chance of rain and snow before 11pm, then snow likely. Mostly cloudy, with a low around 29. South southwest wind 6 to 10 mph, with gusts as high as 23 mph.

Friday

Snow likely. Mostly cloudy, with a high near 33.

Friday Night

A chance of snow. Mostly cloudy, with a low around 20.

Saturday

A slight chance of snow. Mostly sunny, with a high near 32.

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 22.

Sunday

A chance of snow. Partly sunny, with a high near 36.