Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

WEST GLACIER (WGRM8)

Lat: 48.51061°NLon: 113.99677°WElev: 3165.0ft.

NA

74°F

23°C

Humidity 52%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 22 Aug 12:12 PM MDT
Extended Forecast for

14 Miles W St Mary MT

  • This Afternoon

    This Afternoon: Mostly cloudy, then gradually becoming sunny, with a high near 66. Southwest wind 5 to 8 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 5am.  Mostly cloudy, with a low around 50. Southwest wind 6 to 10 mph.  Chance of precipitation is 40%.

    Low: 50 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm.  Patchy smoke between 2pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 56. Breezy, with a southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: Patchy smoke before 10pm, then patchy smoke after 11pm. Mostly clear, with a low around 45. Breezy, with a west southwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 37 mph.

    Low: 45 °F

    Patchy Smoke
    and Breezy

  • Monday

    Monday: Patchy smoke before 7am. Sunny, with a high near 57. Southwest wind around 8 mph.

    High: 57 °F

    Patchy Smoke
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, then gradually becoming sunny, with a high near 66. Southwest wind 5 to 8 mph.
Tonight
A slight chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 5am. Mostly cloudy, with a low around 50. Southwest wind 6 to 10 mph. Chance of precipitation is 40%.
Sunday
A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm. Patchy smoke between 2pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 56. Breezy, with a southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 20%.
Sunday Night
Patchy smoke before 10pm, then patchy smoke after 11pm. Mostly clear, with a low around 45. Breezy, with a west southwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 37 mph.
Monday
Patchy smoke before 7am. Sunny, with a high near 57. Southwest wind around 8 mph.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W St Mary MT
 48.76°N 113.73°W (Elev. 6640 ft)
12:22 pm MDT Aug 22, 2026
12pm MDT Aug 22, 2026-6pm MDT Aug 28, 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