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.

Clear

79°F

26°C

Humidity 22%
Wind Speed SW 11 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Jun 04:53 PM MDT
Extended Forecast for

12 Miles WNW Mackay ID

  • Tonight

    Tonight: Mostly clear, with a low around 46. West northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. Light and variable wind becoming northwest 9 to 14 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Northwest wind 8 to 13 mph becoming light west  after midnight. Winds could gust as high as 18 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. West wind 6 to 11 mph becoming light northwest  after midnight.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 46. West northwest wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny, with a high near 77. Light and variable wind becoming northwest 9 to 14 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 46. Northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 79. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 51. West wind 6 to 11 mph becoming light northwest after midnight.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 75. Breezy.
Friday Night
A 20 percent chance of rain. Partly cloudy, with a low around 46. Breezy.
Saturday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 63. Breezy.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 37. Breezy.
Sunday
A 30 percent chance of rain and thunderstorms. Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Mackay ID
 43.98°N 113.85°W (Elev. 6371 ft)
5:31 pm MDT Jun 21, 2026
5pm MDT Jun 21, 2026-6pm MDT Jun 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