Severe Thunderstorms in the Southeast U.S.; Critical Fire Weather in the Central and Southern Plains

Scattered severe thunderstorms remain possible this afternoon and evening across parts of southern Georgia into north and west-central Florida. Both damaging winds and a few tornadoes may occur. Gusty to high winds and low relative humidity will bring critical fire weather to the central and southern Plains today into Tuesday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 17, 02:00 AM MST until February 17, 05:00 PM MST

Current conditions at

ST. MARY (SRYM8)

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

38°F

3°C

Humidity	35%
Wind Speed	SSW 12 MPH
Barometer	NA
Dewpoint	13°F (-11°C)
Visibility	NA
Wind Chill	30°F (-1°C)
Last update	15 Feb 12:11 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

Winter Weather Advisory February 17, 02:00am until February 17, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 23 °F
Slight Chance
Snow and
Breezy
Tonight
Low: 19 °F
Snow Likely
and Breezy
Washington's Birthday
High: 30 °F
Chance Snow
and Breezy
Monday Night
Low: 13 °F
Snow Likely
and Breezy
Tuesday
High: 14 °F
Snow and
Blowing Snow
Tuesday Night
Low: -11 °F
Chance Snow
and Areas
Blowing Snow
Wednesday
High: -6 °F
Snow Likely
Wednesday Night
Low: -12 °F
Chance Snow
Thursday
High: 8 °F
Chance Snow

Detailed Forecast

This Afternoon

A slight chance of snow between 4pm and 5pm. Mostly sunny, with a high near 23. Breezy, with a west southwest wind 24 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

Tonight

Snow likely, mainly between midnight and 5am. Mostly cloudy, with a low around 19. Breezy, with a west southwest wind around 25 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Washington's Birthday

A chance of snow before 9am, then a chance of snow after 2pm. Partly sunny, with a high near 30. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Monday Night

Snow likely. Mostly cloudy, with a low around 13. Wind chill values as low as zero. Breezy, with a south southwest wind 16 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Tuesday

Snow. Widespread blowing snow, mainly before 5pm. High near 14. Blustery, with a northwest wind 22 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

A 50 percent chance of snow. Areas of blowing snow before 11pm. Mostly cloudy, with a low around -11. Blustery, with a north wind 21 to 28 mph, with gusts as high as 33 mph. New snow accumulation of less than one inch possible.

Wednesday

Snow likely. Mostly cloudy and cold, with a high near -6. North northeast wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around -12. Northeast wind 16 to 21 mph, with gusts as high as 25 mph.

Thursday

A chance of snow. Mostly cloudy, with a high near 8.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 1.

Friday

A chance of snow. Partly sunny, with a high near 12. Breezy.

Friday Night

A chance of snow. Mostly cloudy, with a low around 4. Breezy.

Saturday

A chance of snow. Partly sunny, with a high near 16. Breezy.