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

McCall Airport (KMYL)

Lat: 44.89425°NLon: 116.09978°WElev: 5020.0ft.

Clear

82°F

28°C

Humidity 28%
Wind Speed S 14 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 22 Aug 12:00 PM MDT
Extended Forecast for

39 Miles E Donnelly ID

Red Flag Warning until August 23, 12:00am
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until August 23, 12:00am

    NOW until 12:00am Sun

    Red Flag Warning

  • This Afternoon

    High: 69 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 53. Southwest wind 7 to 14 mph becoming southeast in the evening. Winds could gust as high as 28 mph.

    Low: 53 °F

    Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 63. South southwest wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. Southwest wind 5 to 15 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. South southwest wind 6 to 14 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 69. Southwest wind 13 to 18 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 53. Southwest wind 7 to 14 mph becoming southeast in the evening. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 63. South southwest wind 9 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 47. Southwest wind 5 to 15 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 67. South southwest wind 6 to 14 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
39 Miles E Donnelly ID
 44.79°N 115.28°W (Elev. 8399 ft)
12:29 am MDT Aug 22, 2026
12pm MDT Aug 22, 2026-6pm MDT Aug 28, 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