Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

36°F

2°C

Humidity 84%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 17 Apr 10:02 AM MDT
Extended Forecast for

12 Miles SSW St. Regis MT

  • Today

    Today: A 20 percent chance of snow after 1pm.  Partly sunny, with a high near 30. West wind 18 to 20 mph, with gusts as high as 29 mph.

    High: 30 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 22. West wind 11 to 17 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.

    Low: 22 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 42. South wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. South wind 11 to 15 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. South wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after noon.  Sunny, with a high near 58.

    High: 58 °F

    Sunny then
    Slight Chance
    Rain

Detailed Forecast

Today
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 30. West wind 18 to 20 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 22. West wind 11 to 17 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 42. South wind 9 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 31. South wind 11 to 15 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 53. South wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
A slight chance of rain after noon. Sunny, with a high near 58.
Tuesday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 39.
Wednesday
Rain and snow likely. Snow level 7500 feet. Partly sunny, with a high near 45.
Wednesday Night
Rain and snow likely. Snow level 7300 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 34.
Thursday
A chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW St. Regis MT
 47.14°N 115.18°W (Elev. 6535 ft)
2:01 am MDT Apr 17, 2026
11am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database