Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

45°F

7°C

Humidity 92%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 10 Jul 07:02 AM MDT
Extended Forecast for

4 Miles SE De Borgia MT

  • Today

    Today: Sunny, with a high near 79. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between midnight and 2am.  Partly cloudy, with a low around 51. West wind 3 to 7 mph.  Chance of precipitation is 20%.

    Low: 51 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 77. West wind 6 to 9 mph, with gusts as high as 24 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55. West northwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 77. West wind 3 to 7 mph.

    High: 77 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 79. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
A slight chance of showers and thunderstorms between midnight and 2am. Partly cloudy, with a low around 51. West wind 3 to 7 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 77. West wind 6 to 9 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 55. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Sunday
Partly sunny, with a high near 77. West wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 79.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Tuesday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 59.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 78.
Wednesday Night
A slight chance of rain. Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE De Borgia MT
 47.32°N 115.28°W (Elev. 5203 ft)
3:26 am MDT Jul 10, 2026
7am MDT Jul 10, 2026-6pm MDT Jul 16, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database