Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

Lat: 48.6949°NLon: 113.7169°WElev: 6775.0ft.

20°F

-7°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	30 Dec 08:00 PM MST

More Information:

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

Extended Forecast for

8 Miles WSW St Mary MT

Tonight
Low: 23 °F
Patchy
Blowing Snow
and Breezy
Wednesday
High: 29 °F
Breezy.
Patchy
Blowing Snow
then Partly
Sunny
Wednesday Night
Low: 27 °F
Mostly Cloudy
and Breezy
New Year's Day
High: 27 °F
Mostly Sunny
Thursday Night
Low: 21 °F
Mostly Cloudy
and Breezy
Friday
High: 30 °F
Chance Snow
and Breezy
Friday Night
Low: 26 °F
Chance Snow
and Breezy
Saturday
High: 29 °F
Chance Snow
and Breezy
Saturday Night
Low: 21 °F
Chance Snow
and Windy

Detailed Forecast

Tonight

Patchy blowing snow. Mostly cloudy, with a low around 23. Breezy, with a west wind 25 to 29 mph, with gusts as high as 36 mph.

Wednesday

Patchy blowing snow before 8am. Partly sunny, with a high near 29. Breezy, with a west wind 22 to 24 mph, with gusts as high as 32 mph.

Wednesday Night

Mostly cloudy, with a steady temperature around 27. Breezy, with a west wind 20 to 24 mph, with gusts as high as 32 mph.

New Year's Day

Mostly sunny, with a high near 27. West southwest wind 15 to 20 mph, with gusts as high as 24 mph.

Thursday Night

Mostly cloudy, with a low around 21. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 29 mph.

Friday

A 30 percent chance of snow. Mostly cloudy, with a high near 30. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.

Friday Night

A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind around 26 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

Saturday

A chance of snow. Mostly cloudy, with a high near 29. Breezy, with a west southwest wind around 25 mph, with gusts as high as 34 mph.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 21. Windy.

Sunday

A chance of snow. Mostly cloudy, with a high near 24. Windy.

Sunday Night

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

Monday

A slight chance of snow. Mostly cloudy, with a high near 24. Breezy.

Monday Night

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