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

64°F

18°C

Humidity 61%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 23 Aug 10:00 AM MDT
Extended Forecast for

13 Miles W St Mary MT

  • Today

    Today: A 20 percent chance of showers before noon.  Patchy smoke before 3pm. Sunny, with a high near 65. Southwest wind 16 to 21 mph, with gusts as high as 36 mph.

    High: 65 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Patchy smoke between midnight and 4am. Mostly clear, with a low around 48. West southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 39 mph.

    Low: 48 °F

    Mostly Clear
    then Patchy
    Smoke

  • Monday

    Monday: Sunny, with a high near 68. West southwest wind 7 to 9 mph.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. East northeast wind around 5 mph.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. South wind around 6 mph becoming light and variable  after midnight.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. South southwest wind 5 to 7 mph.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers before noon. Patchy smoke before 3pm. Sunny, with a high near 65. Southwest wind 16 to 21 mph, with gusts as high as 36 mph.
Tonight
Patchy smoke between midnight and 4am. Mostly clear, with a low around 48. West southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 39 mph.
Monday
Sunny, with a high near 68. West southwest wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 47. East northeast wind around 5 mph.
Tuesday
Sunny, with a high near 75. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 52. South wind around 6 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 77. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 55. South southwest wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W St Mary MT
 48.76°N 113.7°W (Elev. 5033 ft)
10:12 am MDT Aug 23, 2026
11am MDT Aug 23, 2026-6pm MDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database