Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

POWELL (SVFI1)

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

NA

78°F

26°C

Humidity 52%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Heat Index79°F (26°C)
Last update 16 Aug 06:16 PM PDT
Extended Forecast for

22 Miles SW Powell ID

  • 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 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 68. Light south wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 68 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain between 1am and 4am.  Mostly cloudy, with a low around 54. West northwest wind 5 to 7 mph becoming southeast after midnight.  Chance of precipitation is 20%.

    Low: 54 °F

    Cloudy then
    Slight Chance
    Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Light and variable wind becoming west 5 to 8 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. West northwest wind 5 to 9 mph becoming southwest after midnight.

    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

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

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 southeast around 6 mph in the evening. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 68. Light south wind becoming west northwest 5 to 9 mph in the afternoon.
Monday Night
A slight chance of rain between 1am and 4am. Mostly cloudy, with a low around 54. West northwest wind 5 to 7 mph becoming southeast after midnight. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 66. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. West northwest wind 5 to 9 mph becoming southwest after midnight.
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 after noon. Mostly sunny, with a high near 73.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 57.
Saturday
A chance of rain and thunderstorms. Partly sunny, with a high near 67.
Saturday Night
A slight chance of rain and thunderstorms. Partly cloudy, with a low around 51.
Sunday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SW Powell ID
 46.3°N 115.02°W (Elev. 7008 ft)
2:01 pm MDT Aug 16, 2026
8pm MDT Aug 16, 2026-6pm MDT Aug 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database