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

78°F

26°C

Humidity 69%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 67°F (19°C)
Visibility NA
Heat Index80°F (27°C)
Last update 22 Aug 04:16 PM PDT
Extended Forecast for

12 Miles ESE Powell ID

  • Tonight

    Tonight: Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and midnight.  Patchy smoke after 5am. Mostly cloudy, with a low around 51. Southwest wind around 6 mph becoming southeast in the evening.  Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely then
    Patchy Smoke

  • Sunday

    Sunday: Patchy smoke before 7am. Sunny, with a high near 64. West wind 5 to 13 mph, with gusts as high as 24 mph.

    High: 64 °F

    Patchy Smoke
    then Sunny

  • Sunday Night

    Sunday Night: Patchy smoke after 4am. Mostly clear, with a low around 46. West wind 6 to 11 mph becoming light southwest  after midnight. Winds could gust as high as 22 mph.

    Low: 46 °F

    Mostly Clear
    then Patchy
    Smoke

  • Monday

    Monday: Patchy smoke before 7am. Sunny, with a high near 69. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 69 °F

    Patchy Smoke
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    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 71.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and midnight. Patchy smoke after 5am. Mostly cloudy, with a low around 51. Southwest wind around 6 mph becoming southeast in the evening. Chance of precipitation is 70%.
Sunday
Patchy smoke before 7am. Sunny, with a high near 64. West wind 5 to 13 mph, with gusts as high as 24 mph.
Sunday Night
Patchy smoke after 4am. Mostly clear, with a low around 46. West wind 6 to 11 mph becoming light southwest after midnight. Winds could gust as high as 22 mph.
Monday
Patchy smoke before 7am. Sunny, with a high near 69. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 52. West northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Powell ID
 46.47°N 114.44°W (Elev. 7011 ft)
2:01 pm MDT Aug 22, 2026
6pm MDT Aug 22, 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