National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Hazardous Weather Conditions

Current conditions at

POWELL (SVFI1)

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

NA

90°F

32°C

Humidity 21%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index86°F (30°C)
Last update 28 Jul 02:16 PM PDT
Extended Forecast for

12 Miles SSE Powell ID

  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 49. West northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 49 °F

    Areas Smoke

  • Wednesday

    Wednesday: Patchy smoke. Sunny, with a high near 78. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 78 °F

    Patchy Smoke

  • Wednesday Night

    Wednesday Night: Patchy smoke. Mostly clear, with a low around 50. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 50 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke before 7am. Sunny, with a high near 79. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 79 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. West northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of smoke. Mostly clear, with a low around 49. West northwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
Patchy smoke. Sunny, with a high near 78. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Wednesday Night
Patchy smoke. Mostly clear, with a low around 50. Northwest wind 5 to 7 mph becoming calm after midnight.
Thursday
Patchy smoke before 7am. Sunny, with a high near 79. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 50. West northwest wind 5 to 7 mph becoming calm after midnight.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 54.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 64.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSE Powell ID
 46.34°N 114.63°W (Elev. 6401 ft)
Last Update:
2:01 pm MDT Jul 28, 2026
Forecast Valid:
3pm MDT Jul 28, 2026-6pm MDT Aug 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation