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

USCRN SITE NEAR ST. MARY 1SSW (MRYM8)

Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.

45°F

7°C

Humidity	24%
Wind Speed	NA 8 MPH
Barometer	NA
Dewpoint	10°F (-12°C)
Visibility	NA
Wind Chill	41°F (5°C)
Last update	31 Dec 04:10 AM MST

More Information:

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

Extended Forecast for

6 Miles W St Mary MT

Today
High: 32 °F
Patchy
Blowing Snow
then Mostly
Sunny and
Breezy
Tonight
Low: 27 °F
Partly Cloudy
New Year's Day
High: 33 °F
Mostly Sunny
Thursday Night
Low: 24 °F
Mostly Cloudy
Friday
High: 30 °F
Slight Chance
Snow
Friday Night
Low: 29 °F
Slight Chance
Snow
Saturday
High: 33 °F
Chance Snow
Saturday Night
Low: 26 °F
Chance Snow
and Breezy
Sunday
High: 29 °F
Chance Snow
and Breezy

Detailed Forecast

Today

Patchy blowing snow before 8am. Mostly sunny, with a high near 32. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 36 mph.

Tonight

Partly cloudy, with a low around 27. West southwest wind 16 to 21 mph, with gusts as high as 33 mph.

New Year's Day

Mostly sunny, with a high near 33. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.

Thursday Night

Mostly cloudy, with a low around 24. West southwest wind 14 to 17 mph, with gusts as high as 29 mph.

Friday

A 20 percent chance of snow. Mostly cloudy, with a high near 30. West southwest wind around 18 mph, with gusts as high as 33 mph.

Friday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. West southwest wind 16 to 18 mph, with gusts as high as 33 mph.

Saturday

A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 33. West southwest wind 16 to 20 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 43 mph.

Sunday

A chance of snow. Partly sunny, with a high near 29. Breezy.

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 27.

Monday Night

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

Tuesday

Partly sunny, with a high near 26. Breezy.