Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

50°F

10°C

Humidity 87%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 26 Aug 08:02 AM MDT
Extended Forecast for

St. Regis MT

  • Today

    Today: A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Patchy smoke before 1pm. Mostly sunny and hot, with a high near 98. Calm wind.  Chance of precipitation is 20%.

    High: 98 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 93. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 93 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. West wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain before noon.  Mostly sunny, with a high near 79.

    High: 79 °F

    Slight Chance
    Rain then
    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Patchy smoke before 1pm. Mostly sunny and hot, with a high near 98. Calm wind. Chance of precipitation is 20%.
Tonight
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 56. Calm wind.
Thursday
Partly sunny, with a high near 93. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. West wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 86. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 49.
Saturday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 79.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Regis MT
 47.3°N 115.08°W (Elev. 2799 ft)
2:01 am MDT Aug 26, 2026
8am MDT Aug 26, 2026-6pm MDT Sep 1, 2026
 
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Additional Resources

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