Hurricane Isaias Approaching the Gulf Coast; Remnants of Rachel to Impact the Southwest U.S.

Hurricane Isaias is expected to make landfall along the U.S. northern Gulf Coast late Friday or early Saturday. A life-threatening storm surge is expected along the coast with damaging wind gusts extending well inland. Areas of heavy rainfall are forecast throughout much of the Southeast U.S. The remnants of Rachel will bring gusty winds and heavy rainfall to the Southwest U.S. this weekend. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

59°F

15°C

Humidity 47%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 08 Oct 08:02 PM MDT
Extended Forecast for

St. Regis MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 5pm.  Mostly sunny, with a high near 72. Light west southwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 36. Southwest wind 5 to 7 mph becoming calm  after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain after noon.  Partly sunny, with a high near 56. Calm wind becoming northeast 5 to 8 mph in the afternoon.

    High: 56 °F

    Mostly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely before midnight, then rain and snow.  Snow level 5800 feet lowering to 3600 feet after midnight . Low around 27. Northeast wind 5 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain Likely
    then
    Rain/Snow

  • Sunday

    Sunday: A chance of snow, mixing with rain after 9am, then gradually ending.  Snow level 3000 feet rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. Calm wind.
Friday
A 20 percent chance of rain after 5pm. Mostly sunny, with a high near 72. Light west southwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 36. Southwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Saturday
A 30 percent chance of rain after noon. Partly sunny, with a high near 56. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Saturday Night
Rain likely before midnight, then rain and snow. Snow level 5800 feet lowering to 3600 feet after midnight . Low around 27. Northeast wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
A chance of snow, mixing with rain after 9am, then gradually ending. Snow level 3000 feet rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 22.
Columbus Day
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 61.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 31.
Wednesday
A chance of rain. Partly sunny, with a high near 57.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Regis MT
 47.29°N 115.12°W (Elev. 2838 ft)
2:01 pm MDT Oct 8, 2026
8pm MDT Oct 8, 2026-6pm MDT Oct 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database