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

89°F

32°C

Humidity 29%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Heat Index87°F (31°C)
Last update 22 Aug 11:16 AM PDT
Extended Forecast for

11 Miles ESE Powell ID

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 76. West wind around 6 mph.  Chance of precipitation is 70%.

    High: 76 °F

    Showers
    Likely

  • 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 52. South southeast wind 3 to 5 mph.  Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely then
    Patchy Smoke

  • Sunday

    Sunday: Patchy smoke before 7am. Sunny, with a high near 66. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 66 °F

    Patchy Smoke
    then Sunny

  • Sunday Night

    Sunday Night: Patchy smoke after 4am. Mostly clear, with a low around 47. West wind 5 to 8 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 47 °F

    Mostly Clear
    then Patchy
    Smoke

  • Monday

    Monday: Patchy smoke before 7am. Sunny, with a high near 70. Calm wind becoming west around 6 mph in the afternoon.

    High: 70 °F

    Patchy Smoke
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °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 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 76. West wind around 6 mph. Chance of precipitation is 70%.
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 52. South southeast wind 3 to 5 mph. Chance of precipitation is 70%.
Sunday
Patchy smoke before 7am. Sunny, with a high near 66. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Patchy smoke after 4am. Mostly clear, with a low around 47. West wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday
Patchy smoke before 7am. Sunny, with a high near 70. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Powell ID
 46.48°N 114.47°W (Elev. 5282 ft)
12:22 pm MDT Aug 22, 2026
1pm MDT Aug 22, 2026-6pm MDT Aug 28, 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