National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

ST. REGIS (STGM8)

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

NA

35°F

2°C

Humidity 98%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 17 Feb 03:02 AM MST
Extended Forecast for

12 Miles SSW St. Regis MT

Winter Weather Advisory until February 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 17, 05:00pm

    NOW until 5:00pm Tue

    Winter Weather Advisory

  • Overnight

    Low: 18 °F

    Heavy Snow
    and Blowing
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before noon. The snow could be heavy at times. Widespread blowing snow, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 22. Wind chill values as low as -1. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 22 °F

    Heavy Snow
    and Blowing
    Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 7pm, then a chance of snow after midnight. Increasing clouds, with a low around 14. Wind chill values as low as -1. South southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Slight Chance
    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Snow. High near 19. Wind chill values as low as zero. Southwest wind 13 to 15 mph becoming north in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 10. West wind 10 to 14 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 20 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 13. New snow accumulation of less than one inch possible.

    Low: 13 °F

    Chance Snow

  • Friday

    Friday: Snow. Patchy blowing snow after 11am. Mostly cloudy, with a high near 18. Breezy.

    High: 18 °F

    Snow and
    Patchy
    Blowing Snow

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 4am. Low around 18. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Tuesday
Snow likely, mainly before noon. The snow could be heavy at times. Widespread blowing snow, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 22. Wind chill values as low as -1. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
A slight chance of snow before 7pm, then a chance of snow after midnight. Increasing clouds, with a low around 14. Wind chill values as low as -1. South southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 19. Wind chill values as low as zero. Southwest wind 13 to 15 mph becoming north in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 10. West wind 10 to 14 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13. New snow accumulation of less than one inch possible.
Friday
Snow. Patchy blowing snow after 11am. Mostly cloudy, with a high near 18. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 12.
Saturday
A slight chance of snow. Mostly sunny, with a high near 25.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Sunday
A chance of snow. Partly sunny, with a high near 29.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Monday
Snow. Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW St. Regis MT
 47.14°N 115.18°W (Elev. 6535 ft)
Last Update:
1:01 am MST Feb 17, 2026
Forecast Valid:
3am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation