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

MANY GLACIER (MANM8)

Lat: 48.79698°NLon: 113.6705°WElev: 4900.0ft.

NA

71°F

22°C

Humidity 39%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 22 Aug 10:00 AM MDT
Extended Forecast for

14 Miles W St Mary MT

  • Today

    Today: A 20 percent chance of showers and thunderstorms before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 66. Southwest wind 5 to 9 mph.

    High: 66 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am.  Partly cloudy, with a low around 51. Southwest wind 6 to 10 mph.  Chance of precipitation is 30%.

    Low: 51 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 4pm.  Mostly sunny, with a temperature falling to around 51 by 9am. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 56 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Breezy, with a west southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 57. Southwest wind around 8 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. West southwest wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. East wind 5 to 8 mph becoming west southwest in the afternoon.

    High: 63 °F

    Sunny

  • Tuesday Night

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

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms before noon. Mostly cloudy, then gradually becoming sunny, with a high near 66. Southwest wind 5 to 9 mph.
Tonight
A slight chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am. Partly cloudy, with a low around 51. Southwest wind 6 to 10 mph. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 4pm. Mostly sunny, with a temperature falling to around 51 by 9am. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph.
Sunday Night
Mostly clear, with a low around 45. Breezy, with a west southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph.
Monday
Sunny, with a high near 57. Southwest wind around 8 mph.
Monday Night
Mostly clear, with a low around 45. West southwest wind 5 to 7 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 63. East wind 5 to 8 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 43.
Friday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W St Mary MT
 48.76°N 113.73°W (Elev. 6640 ft)
6:31 am MDT Aug 22, 2026
10am MDT Aug 22, 2026-6pm MDT Aug 28, 2026
 
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Additional Resources

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