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 >

Current conditions at

ST. IGNATIUS (SIGM)

Lat: 47.31333°NLon: 114.09806°WElev: 2990.0ft.

NA

38°F

3°C

Humidity 92%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 15 Feb 03:00 PM MST
Extended Forecast for

9 Miles E St. Ignatius 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

    This Afternoon: Snow likely, mainly after 5pm.  Mostly cloudy, with a high near 23. West southwest wind around 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 6 to 10 inches possible.

    High: 23 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly before 2am. The snow could be heavy at times.  Mostly cloudy, with a low around 21. Southwest wind 16 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Heavy Snow

  • Washington's Birthday

    Washington's Birthday: A chance of snow before 9am, then a chance of snow after 1pm.  Partly sunny, with a high near 28. Breezy, with a south wind around 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Snow.  Low around 16. West southwest wind 18 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 16 °F

    Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 19. Breezy, with a west wind 20 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    High: 19 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 7. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 7 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow.  High near 11. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 11 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely.  Mostly cloudy, with a low around 1.

    Low: 1 °F

    Snow Likely

  • Thursday

    Thursday: Snow, mainly after 11am.  Mostly cloudy, with a high near 12.

    High: 12 °F

    Snow

Detailed Forecast

This Afternoon
Snow likely, mainly after 5pm. Mostly cloudy, with a high near 23. West southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 6 to 10 inches possible.
Tonight
Snow likely, mainly before 2am. The snow could be heavy at times. Mostly cloudy, with a low around 21. Southwest wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Washington's Birthday
A chance of snow before 9am, then a chance of snow after 1pm. Partly sunny, with a high near 28. Breezy, with a south wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Monday Night
Snow. Low around 16. West southwest wind 18 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 19. Breezy, with a west wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 7. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. High near 11. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 1.
Thursday
Snow, mainly after 11am. Mostly cloudy, with a high near 12.
Thursday Night
Snow likely. Mostly cloudy, with a low around 6.
Friday
Snow. Mostly cloudy, with a high near 13. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 5.
Saturday
Snow likely. Partly sunny, with a high near 18.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 11.
Sunday
A chance of snow. Partly sunny, with a high near 25. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E St. Ignatius MT
 47.31°N 113.9°W (Elev. 8199 ft)
1:01 pm MST Feb 15, 2026
4pm MST Feb 15, 2026-6pm MST Feb 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database