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

USCRN SITE NEAR ST. MARY 1SSW (MRYM8)

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

36°F

2°C

Humidity	36%
Wind Speed	NA 12 MPH
Barometer	NA
Dewpoint	11°F (-12°C)
Visibility	NA
Wind Chill	28°F (-2°C)
Last update	15 Feb 01:10 PM MST

More Information:

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

Extended Forecast for

5 Miles WSW 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: 25 °F
Mostly Sunny
Tonight
Low: 21 °F
Snow Likely
Washington's Birthday
High: 31 °F
Chance Snow
Monday Night
Low: 15 °F
Snow Likely
Tuesday
High: 17 °F
Snow and
Patchy
Blowing Snow
Tuesday Night
Low: -9 °F
Chance Snow
Wednesday
High: -3 °F
Chance Snow
Wednesday Night
Low: -11 °F
Chance Snow
Thursday
High: 11 °F
Chance Snow

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 25. West southwest wind around 20 mph, with gusts as high as 36 mph.

Tonight

Snow likely, mainly between 1am and 5am. Mostly cloudy, with a low around 21. West southwest wind 16 to 18 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 10am, then a chance of snow after 2pm. Partly sunny, with a high near 31. South southwest wind 15 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

Monday Night

Snow likely. Mostly cloudy, with a low around 15. South southwest wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow. Patchy blowing snow after 8am. High near 17. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around -9. North wind 15 to 20 mph, with gusts as high as 32 mph. New snow accumulation of less than one inch possible.

Wednesday

A 50 percent chance of snow. Mostly cloudy and cold, with a high near -3. North northeast wind around 15 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around -11. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday

A chance of snow. Mostly cloudy, with a high near 11.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 2.

Friday

A chance of snow. Partly sunny, with a high near 14.

Friday Night

A chance of snow. Mostly cloudy, with a low around 5.

Saturday

A chance of snow. Partly sunny, with a high near 19.