Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

79°F

26°C

Humidity 34%
Wind Speed W 11 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 22 Aug 05:50 PM MDT
Extended Forecast for

15 Miles WNW Ketchum ID

Red Flag Warning August 22, 06:38pm until August 22, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning August 22, 06:38pm until August 22, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 53 °F

    Chance Rain
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 8am.  Sunny, with a high near 67. Southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 67 °F

    Slight Chance
    Rain then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47. West wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 28 mph.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 51. West wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 51 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
A chance of rain and thunderstorms before 11pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 53. West southwest wind 5 to 8 mph becoming light and variable in the evening. Chance of precipitation is 50%.
Sunday
A 20 percent chance of rain before 8am. Sunny, with a high near 67. Southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 34 mph.
Sunday Night
Partly cloudy, with a low around 47. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Monday
Mostly sunny, with a high near 70. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 51. West wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Ketchum ID
 43.77°N 114.68°W (Elev. 8432 ft)
5:31 pm MDT Aug 22, 2026
6pm MDT Aug 22, 2026-6pm MDT Aug 29, 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