Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

61°F

16°C

Humidity 41%
Wind Speed NW 10 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Last update 28 Jul 02:55 AM MDT
Extended Forecast for

Ketchum ID

  • Overnight

    Overnight: Areas of smoke. Mostly clear, with a steady temperature around 58. North wind around 6 mph.

    Low: 58 °F

    Areas Smoke

  • Tuesday

    Tuesday: Patchy smoke before 1pm. Sunny, with a high near 91. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon.

    High: 91 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Patchy smoke before 11pm, then patchy smoke after 2am. Mostly clear, with a low around 56. West southwest wind 6 to 9 mph becoming north after midnight.

    Low: 56 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Scattered showers, mainly before 1pm.  Patchy smoke before 10am. Mostly sunny, with a high near 90. North wind 5 to 7 mph becoming south in the afternoon.  Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Patchy smoke before midnight. Mostly clear, with a low around 55. Southwest wind 5 to 7 mph becoming north after midnight.

    Low: 55 °F

    Patchy Smoke
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

Detailed Forecast

Overnight
Areas of smoke. Mostly clear, with a steady temperature around 58. North wind around 6 mph.
Tuesday
Patchy smoke before 1pm. Sunny, with a high near 91. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon.
Tuesday Night
Patchy smoke before 11pm, then patchy smoke after 2am. Mostly clear, with a low around 56. West southwest wind 6 to 9 mph becoming north after midnight.
Wednesday
Scattered showers, mainly before 1pm. Patchy smoke before 10am. Mostly sunny, with a high near 90. North wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Patchy smoke before midnight. Mostly clear, with a low around 55. Southwest wind 5 to 7 mph becoming north after midnight.
Thursday
Sunny, with a high near 92.
Thursday Night
Clear, with a low around 56.
Friday
Sunny, with a high near 95.
Friday Night
Clear, with a low around 57.
Saturday
Sunny and hot, with a high near 96.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 49.
Monday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Ketchum ID
 43.69°N 114.36°W (Elev. 6001 ft)
12:31 am MDT Jul 28, 2026
3am MDT Jul 28, 2026-6pm MDT Aug 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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