Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from November 10, 02:00 AM MST until November 10, 09:00 PM MST

Current conditions at

ST. MARY (SRYM8)

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

53°F

12°C

Humidity	17%
Wind Speed	SSW 13 MPH
Barometer	NA
Dewpoint	9°F (-13°C)
Visibility	NA
Last update	09 Nov 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

High Wind Warning November 10, 02:00am until November 10, 09:00pm

Click here for hazard details and duration

High Wind Warning

This Afternoon
High: 36 °F
Mostly Sunny
and Breezy
Tonight
Low: 33 °F
Mostly Cloudy
and Very
Windy
Monday
High: 37 °F⇓
Mostly Sunny
and Very
Windy then
Chance Snow
and Windy
Monday Night
Low: 26 °F
Windy. Slight
Chance Snow
then Mostly
Cloudy
Veterans Day
High: 29 °F
Partly Sunny
and Windy
Tuesday Night
Low: 25 °F
Mostly Cloudy
Wednesday
High: 32 °F
Slight Chance
Snow then
Mostly Cloudy
Wednesday Night
Low: 30 °F
Mostly Cloudy
Thursday
High: 36 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 36. Breezy, with a west southwest wind around 24 mph, with gusts as high as 30 mph.

Tonight

Mostly cloudy, with a low around 33. Very windy, with a west southwest wind 31 to 36 mph increasing to 41 to 46 mph after midnight. Winds could gust as high as 60 mph.

Monday

A 30 percent chance of snow, mainly after 4pm. Mostly sunny, with a temperature falling to around 31 by 5pm. Very windy, with a west southwest wind 39 to 47 mph, with gusts as high as 70 mph. New snow accumulation of less than a half inch possible.

Monday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 26. Windy, with a west southwest wind 37 to 40 mph, with gusts as high as 55 mph.

Veterans Day

Partly sunny, with a high near 29. Windy, with a west southwest wind 34 to 39 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 50 mph.

Tuesday Night

Mostly cloudy, with a low around 25. West southwest wind 14 to 20 mph, with gusts as high as 26 mph.

Wednesday

A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 32. Southwest wind 11 to 13 mph, with gusts as high as 18 mph.

Wednesday Night

Mostly cloudy, with a low around 30. Southwest wind 10 to 18 mph, with gusts as high as 24 mph.

Thursday

A slight chance of snow after 11am. Partly sunny, with a high near 36.

Thursday Night

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

Friday

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