Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

27°F

-3°C

Humidity 98%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 19 Apr 07:02 AM MDT
Extended Forecast for

6 Miles SW St. Regis MT

  • Today

    Today: Mostly sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Light south southwest wind.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. Light and variable wind.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain, mainly after noon.  High near 55. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: Rain before 9pm, then rain and snow.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow.  Snow level 4600 feet. Partly sunny, with a high near 48.

    High: 48 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 66. Light and variable wind.
Tonight
Partly cloudy, with a low around 44. Light south southwest wind.
Monday
Sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 47. Light and variable wind.
Tuesday
Mostly sunny, with a high near 74. Calm wind becoming east southeast around 6 mph in the afternoon.
Tuesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 46.
Wednesday
Rain, mainly after noon. High near 55. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain before 9pm, then rain and snow. Mostly cloudy, with a low around 38.
Thursday
A chance of rain and snow. Snow level 4600 feet. Partly sunny, with a high near 48.
Thursday Night
A slight chance of rain before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Snow level 5200 feet lowering to 4200 feet after midnight . Partly cloudy, with a low around 31.
Friday
A slight chance of rain and snow. Snow level 3800 feet rising to 4900 feet in the afternoon. Mostly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW St. Regis MT
 47.24°N 115.2°W (Elev. 3688 ft)
2:00 am MDT Apr 19, 2026
8am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database