Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

ST. MARY (SRYM8)

Lat: 48.74108°NLon: 113.43289°WElev: 4557.0ft.

41°F

5°C

Humidity	25%
Wind Speed	SSW 17 MPH
Barometer	NA
Dewpoint	8°F (-13°C)
Visibility	NA
Wind Chill	33°F (1°C)
Last update	12 Feb 01:11 PM MST

More Information:

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

Extended Forecast for

7 Miles S St Mary MT

This Afternoon
High: 26 °F
Mostly Cloudy
and Windy
Tonight
Low: 21 °F
Mostly Cloudy
and Windy
Friday
High: 24 °F
Mostly Cloudy
and Windy
Friday Night
Low: 21 °F
Slight Chance
Snow and
Breezy
Saturday
High: 26 °F
Chance Snow
and Windy
Saturday Night
Low: 19 °F
Chance Snow
and Windy
Sunday
High: 25 °F
Snow Likely
and Breezy
Sunday Night
Low: 19 °F
Chance Snow
and Breezy
Washington's Birthday
High: 25 °F
Chance Snow

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 26. Windy, with a west southwest wind 34 to 37 mph, with gusts as high as 46 mph.

Tonight

Mostly cloudy, with a low around 21. Windy, with a west southwest wind 33 to 38 mph, with gusts as high as 46 mph.

Friday

Mostly cloudy, with a high near 24. Windy, with a west southwest wind around 30 mph, with gusts as high as 39 mph.

Friday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 21. Breezy, with a west southwest wind 26 to 29 mph, with gusts as high as 37 mph.

Saturday

A 50 percent chance of snow. Mostly cloudy, with a high near 26. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 41 mph. New snow accumulation of around an inch possible.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19. Windy, with a west southwest wind 25 to 30 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 39 mph. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 25. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 19. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 36 mph.

Washington's Birthday

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

Monday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 13.

Tuesday

Snow. Cloudy, with a high near 17.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 8.

Wednesday

A chance of snow. Mostly cloudy, with a high near 17.