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

9 Miles SW St Mary MT

Tonight
Low: 24 °F
Patchy
Blowing Snow
and Breezy
Wednesday
High: 30 °F
Breezy.
Patchy
Blowing Snow
then Mostly
Sunny
Wednesday Night
Low: 22 °F
Mostly Cloudy
and Breezy
then Partly
Cloudy
New Year's Day
High: 28 °F
Mostly Sunny
Thursday Night
Low: 22 °F
Slight Chance
Snow and
Breezy
Friday
High: 30 °F
Chance Snow
and Breezy
Friday Night
Low: 28 °F
Chance Snow
and Breezy
Saturday
High: 31 °F
Chance Snow
and Breezy
Saturday Night
Low: 23 °F
Chance Snow
and Windy

Detailed Forecast

Tonight

Patchy blowing snow. Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 23 to 25 mph, with gusts as high as 30 mph.

Wednesday

Patchy blowing snow before 8am. Mostly sunny, with a high near 30. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 30 mph.

Wednesday Night

Partly cloudy, with a low around 22. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 26 mph.

New Year's Day

Mostly sunny, with a high near 28. West southwest wind 13 to 17 mph, with gusts as high as 21 mph.

Thursday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 26 mph.

Friday

A 30 percent chance of snow. Mostly cloudy, with a high near 30. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 31 mph. Little or no snow accumulation expected.

Friday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 28. Breezy, with a west southwest wind around 25 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

Saturday

A chance of snow. Mostly cloudy, with a high near 31. Breezy, with a west southwest wind around 24 mph, with gusts as high as 32 mph.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 23. Windy.

Sunday

A chance of snow. Mostly cloudy, with a high near 26. Windy.

Sunday Night

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

Monday

A chance of snow. Partly sunny, with a high near 25. Breezy.

Monday Night

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