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

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Clear

81°F

27°C

Humidity 32%
Wind Speed SE 10 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Aug 01:50 PM MDT
Extended Forecast for

4 Miles SE Sun Valley ID

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 4pm.  Mostly sunny, with a high near 77. South wind around 9 mph.

    High: 77 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 53. West southwest wind 5 to 7 mph becoming northeast after midnight.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 1pm.  Partly sunny, with a high near 79. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 79 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain between 3am and 4am.  Mostly cloudy, with a low around 54. West wind around 6 mph becoming north northeast in the evening.

    Low: 54 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. North wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 4pm. Mostly sunny, with a high near 77. South wind around 9 mph.
Tonight
Partly cloudy, with a low around 53. West southwest wind 5 to 7 mph becoming northeast after midnight.
Monday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 79. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.
Monday Night
A 20 percent chance of rain between 3am and 4am. Mostly cloudy, with a low around 54. West wind around 6 mph becoming north northeast in the evening.
Tuesday
Mostly sunny, with a high near 78. North wind 5 to 10 mph becoming south southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 59.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 84.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 59.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Sun Valley ID
 43.63°N 114.26°W (Elev. 6175 ft)
12:31 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