Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

52°F

11°C

Humidity 71%
Wind Speed WNW 9 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Jun 02:55 AM MDT
Extended Forecast for

8 Miles SW Mackay ID

  • Overnight

    Overnight: Mostly clear, with a low around 38. Northwest wind 10 to 13 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Isolated showers and thunderstorms between noon and 5pm.  Snow level 10500 feet rising to 11700 feet in the afternoon. Increasing clouds, with a high near 53. West wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 53 °F

    Sunny then
    Isolated
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Northwest wind 13 to 18 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. West northwest wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39. Northwest wind 15 to 20 mph, with gusts as high as 28 mph.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 38. Northwest wind 10 to 13 mph.
Sunday
Isolated showers and thunderstorms between noon and 5pm. Snow level 10500 feet rising to 11700 feet in the afternoon. Increasing clouds, with a high near 53. West wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 38. Northwest wind 13 to 18 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 56. West northwest wind 9 to 15 mph, with gusts as high as 23 mph.
Monday Night
Clear, with a low around 39. Northwest wind 15 to 20 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 61. Breezy.
Thursday Night
Partly cloudy, with a low around 45. Breezy.
Friday
Mostly sunny, with a high near 55. Windy.
Friday Night
Partly cloudy, with a low around 39. Windy.
Saturday
A 30 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 45. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Mackay ID
 43.82°N 113.72°W (Elev. 10433 ft)
12:30 am MDT Jun 21, 2026
3am MDT Jun 21, 2026-6pm MDT Jun 27, 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