Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

NA

33°F

1°C

Humidity 64%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 18 Feb 06:02 PM MST
Extended Forecast for

2 Miles ESE De Borgia MT

Winter Weather Advisory February 18, 06:49pm until February 18, 11:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory February 18, 06:49pm until February 18, 11:00pm

    NOW until 11:00pm Wed

    Winter Weather Advisory

  • Tonight

    Low: 10 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow after 3pm.  Mostly sunny, with a high near 27. Calm wind.

    High: 27 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 11pm.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 13. Calm wind.  New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow
    and Patchy
    Fog

  • Friday

    Friday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 26. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Snow Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10. West wind around 6 mph becoming calm  in the evening.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Tonight
A chance of snow before 9pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 10. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow after 3pm. Mostly sunny, with a high near 27. Calm wind.
Thursday Night
A 30 percent chance of snow after 11pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 13. Calm wind. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 26. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 10. West wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Partly sunny, with a high near 34.
Sunday Night
A chance of snow after 11pm. Mostly cloudy, with a low around 21.
Monday
A chance of snow before 8am, then rain and snow likely between 8am and 2pm, then rain likely after 2pm. Snow level rising to 4700 feet in the afternoon. Mostly cloudy, with a high near 38.
Monday Night
Rain and snow. Mostly cloudy, with a low around 27.
Tuesday
Snow likely. Mostly cloudy, with a high near 36.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Wednesday
Snow likely. Mostly cloudy, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE De Borgia MT
 47.38°N 115.32°W (Elev. 4012 ft)
1:02 pm MST Feb 18, 2026
6pm MST Feb 18, 2026-6pm MST Feb 25, 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