Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Current conditions at

POWELL (SVFI1)

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

NA

69°F

21°C

Humidity 78%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 62°F (17°C)
Visibility NA
Last update 16 Aug 01:16 PM PDT
Extended Forecast for

18 Miles S Powell ID

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 65. West southwest wind around 6 mph becoming east.

    High: 65 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight.  Mostly cloudy, with a low around 53. Light and variable wind becoming south southeast around 6 mph in the evening.  Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 67. Light and variable wind becoming west 5 to 8 mph in the afternoon.

    High: 67 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain between 1am and 4am.  Mostly cloudy, with a low around 54. West wind around 6 mph becoming east southeast after midnight.  Chance of precipitation is 30%.

    Low: 54 °F

    Cloudy then
    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Southeast wind 5 to 7 mph becoming west in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

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

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 65. West southwest wind around 6 mph becoming east.
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 53. Light and variable wind becoming south southeast around 6 mph in the evening. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 67. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Monday Night
A chance of rain between 1am and 4am. Mostly cloudy, with a low around 54. West wind around 6 mph becoming east southeast after midnight. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 66. Southeast wind 5 to 7 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A slight chance of rain. Mostly sunny, with a high near 73.
Friday Night
A chance of rain. Partly cloudy, with a low around 57.
Saturday
A chance of rain and thunderstorms. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles S Powell ID
 46.25°N 114.64°W (Elev. 6755 ft)
2:01 pm MDT Aug 16, 2026
2pm MDT Aug 16, 2026-6pm MDT Aug 22, 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