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

POWELL (SVFI1)

Lat: 46.51178°NLon: 114.68586°WElev: 3666.0ft.

NA

57°F

14°C

Humidity 92%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 23 Aug 02:16 AM PDT
Extended Forecast for

23 Miles WSW Hamilton MT

  • Today

    Today: Patchy smoke before 7am. Sunny, with a high near 64. Light southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

    High: 64 °F

    Patchy Smoke
    then Sunny

  • Tonight

    Tonight: Patchy smoke between 7pm and 8pm. Mostly clear, with a low around 47. West wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 47 °F

    Patchy Smoke
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 68. Calm wind becoming west around 6 mph in the afternoon.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Light and variable wind becoming east northeast 5 to 7 mph after midnight.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 71. East southeast wind 5 to 7 mph becoming light and variable.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy smoke before 7am. Sunny, with a high near 64. Light southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Tonight
Patchy smoke between 7pm and 8pm. Mostly clear, with a low around 47. West wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 68. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 52. Light and variable wind becoming east northeast 5 to 7 mph after midnight.
Tuesday
Sunny, with a high near 71. East southeast wind 5 to 7 mph becoming light and variable.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles WSW Hamilton MT
 46.17°N 114.62°W (Elev. 6755 ft)
2:01 am MDT Aug 23, 2026
4am MDT Aug 23, 2026-6pm MDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database