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

Extreme Heat and Excessive Rainfall This Week

A significant heat wave is underway for the Intermountain West, Northern Plains, and Upper Great Lakes, peaking in intensity through midweek and lingering across parts of the Northern Plains and Midwest until this weekend. In southwest Texas, excessive rainfall may bring a risk for potentially life-threatening flash and arroyo flooding through Thursday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

68°F

20°C

Humidity 49%
Wind Speed NW 9 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 14 Jul 04:35 AM MDT
Extended Forecast for

Ketchum ID

  • Today

    Today: Mostly sunny, with a high near 88. Light and variable wind becoming south 5 to 8 mph in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: Isolated showers and thunderstorms between 10pm and 4am, then isolated showers after 4am. Increasing clouds, with a low around 57. West southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 57 °F

    Isolated
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 89. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. West northwest wind around 6 mph becoming north after midnight.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 90. North wind around 6 mph becoming light and variable.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.

    High: 90 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 88. Light and variable wind becoming south 5 to 8 mph in the afternoon.
Tonight
Isolated showers and thunderstorms between 10pm and 4am, then isolated showers after 4am. Increasing clouds, with a low around 57. West southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 89. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 55. West northwest wind around 6 mph becoming north after midnight.
Thursday
Sunny, with a high near 90. North wind around 6 mph becoming light and variable.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
Saturday Night
A 30 percent chance of rain before midnight. Partly cloudy, with a low around 56.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ketchum ID
 43.69°N 114.36°W (Elev. 6001 ft)
Last Update:
12:40 am MDT Jul 14, 2026
Forecast Valid:
4am MDT Jul 14, 2026-6pm MDT Jul 20, 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