Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

59°F

15°C

Humidity 58%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 15 Aug 12:35 AM MDT
Extended Forecast for

10 Miles ESE Sun Valley ID

  • Overnight

    Overnight: A slight chance of rain between 2am and 5am.  Mostly cloudy, with a low around 42. East southeast wind around 6 mph becoming north northeast.  Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 60. East northeast wind 5 to 7 mph becoming south southwest in the afternoon.  Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 43. South wind 6 to 9 mph becoming northeast in the evening.

    Low: 43 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 65. East northeast wind 5 to 8 mph becoming southwest in the afternoon.

    High: 65 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 46. Southwest wind around 8 mph becoming north after midnight.

    Low: 46 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: 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 46. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of rain between 2am and 5am. Mostly cloudy, with a low around 42. East southeast wind around 6 mph becoming north northeast. Chance of precipitation is 20%.
Saturday
A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 60. East northeast wind 5 to 7 mph becoming south southwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 43. South wind 6 to 9 mph becoming northeast in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 65. East northeast wind 5 to 8 mph becoming southwest in the afternoon.
Sunday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 46. Southwest wind around 8 mph becoming north after midnight.
Monday
Partly sunny, with a high near 66.
Monday Night
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 46. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Sun Valley ID
 43.65°N 114.14°W (Elev. 8806 ft)
12:31 am MDT Aug 15, 2026
12am MDT Aug 15, 2026-6pm MDT Aug 21, 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