Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms are possible from the Ohio Valley to the central Plains this evening, and the threat will expand into the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Alaska through this evening and for the Four Corners region through Monday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

75°F

24°C

Humidity 38%
Wind Speed ESE 11 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 21 Jun 02:55 PM MDT
Extended Forecast for

4 Miles SW Mackay ID

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 5pm.  Partly sunny, with a high near 65. West wind 6 to 8 mph.

    High: 65 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Northwest wind 5 to 7 mph becoming calm.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 5pm. Partly sunny, with a high near 65. West wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 45. West wind 8 to 11 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 69. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 45. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 71. Northwest wind 5 to 7 mph becoming calm.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 53. Breezy.
Friday
Mostly sunny, with a high near 67. Windy.
Friday Night
Partly cloudy, with a low around 43. Breezy.
Saturday
A 30 percent chance of rain and thunderstorms. Snow level 9800 feet. Partly sunny, with a high near 55. Breezy.
Saturday Night
Mostly clear, with a low around 34. Breezy.
Sunday
A slight chance of rain and snow. Some thunder is also possible. Snow level 7900 feet rising to 9000 feet in the afternoon. Mostly sunny, with a high near 52. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mackay ID
 43.87°N 113.67°W (Elev. 7835 ft)
12:41 pm MDT Jun 21, 2026
3pm MDT Jun 21, 2026-6pm MDT Jun 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database