Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

32°F

0°C

Humidity	35%
Wind Speed	NW 11 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	8°F (-13°C)
Visibility	NA
Wind Chill	23°F (-5°C)
Last update	01 Jan 01:00 PM MST

More Information:

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

Extended Forecast for

13 Miles W St Mary MT

New Year's Day
High: 31 °F
Mostly Cloudy
Tonight
Low: 19 °F
Chance Snow
Friday
High: 27 °F
Heavy Snow
Friday Night
Low: 24 °F
Chance Snow
Saturday
High: 27 °F
Chance Snow
Saturday Night
Low: 24 °F
Snow Likely
Sunday
High: 28 °F
Snow Likely
and Breezy
Sunday Night
Low: 20 °F
Chance Snow
and Breezy
Monday
High: 24 °F
Snow Likely

Detailed Forecast

New Year's Day

Mostly cloudy, with a high near 31. Southwest wind 11 to 13 mph.

Tonight

A chance of snow before 4am, then a chance of snow after 5am. Cloudy, with a low around 19. Southwest wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

Friday

Snow likely, mainly between noon and 1pm. The snow could be heavy at times. Cloudy, with a high near 27. Southwest wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Friday Night

A 40 percent chance of snow. Cloudy, with a low around 24. West southwest wind 14 to 17 mph, with gusts as high as 24 mph. New snow accumulation of around an inch possible.

Saturday

A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 27. Southwest wind 14 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 24. Southwest wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow likely. Mostly cloudy, with a high near 28. Breezy, with a southwest wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

A chance of snow. Cloudy, with a low around 20. Breezy, with a west southwest wind around 22 mph, with gusts as high as 31 mph.

Monday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 24.

Monday Night

A chance of snow. Cloudy, with a low around 17. Breezy.

Tuesday

A chance of snow. Cloudy, with a high near 20. Breezy.

Tuesday Night

A chance of snow. Cloudy, with a low around 16. Breezy.

Wednesday

Snow likely. Mostly cloudy, with a high near 20. Breezy.