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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

54°F

12°C

Humidity 87%
Wind Speed NNW 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 29 Aug 12:35 AM MDT
Extended Forecast for

Hailey ID

  • Overnight

    Overnight: A 40 percent chance of rain before 5am. Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 74. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    High: 74 °F

    Chance Rain
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of rain between 10pm and 1am. Partly cloudy, with a low around 45. Southwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.

    Low: 45 °F

    Chance Rain

  • Sunday

    Sunday: Sunny, with a high near 71. West southwest wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West southwest wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Partly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
A 40 percent chance of rain before 5am. Mostly cloudy, with a low around 50. Calm wind.
Saturday
A chance of rain before 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 74. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of rain between 10pm and 1am. Partly cloudy, with a low around 45. Southwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 71. West southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 41. West southwest wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 76.
Monday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 48.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Tuesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Partly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 45.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hailey ID
 43.52°N 114.33°W (Elev. 6014 ft)
Last Update:
12:31 am MDT Aug 29, 2026
Forecast Valid:
12am MDT Aug 29, 2026-6pm MDT Sep 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation