Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

73°F

23°C

Humidity 12%
Wind Speed SSW 12 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 20 Mar 05:47 PM MDT
Extended Forecast for

5 Miles WSW Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 38. West southwest wind 14 to 18 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy blowing dust after noon. Mostly sunny, with a high near 46. Windy, with a west wind 17 to 22 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy
    then Patchy
    Blowing Dust
    and Windy

  • Saturday Night

    Saturday Night: Patchy blowing dust before 9pm. Partly cloudy, with a low around 26. Windy, with a west northwest wind 28 to 33 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 48 mph.

    Low: 26 °F

    Patchy
    Blowing Dust
    and Windy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 40. West southwest wind 10 to 17 mph, with gusts as high as 21 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. West southwest wind 11 to 18 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Breezy.

    Low: 35 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. West southwest wind 14 to 18 mph, with gusts as high as 25 mph.
Saturday
Patchy blowing dust after noon. Mostly sunny, with a high near 46. Windy, with a west wind 17 to 22 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 55 mph.
Saturday Night
Patchy blowing dust before 9pm. Partly cloudy, with a low around 26. Windy, with a west northwest wind 28 to 33 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 48 mph.
Sunday
Sunny, with a high near 40. West southwest wind 10 to 17 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 28. West southwest wind 11 to 18 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 32. Breezy.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 35. Breezy.
Wednesday
Mostly sunny, with a high near 48. Windy.
Wednesday Night
Partly cloudy, with a low around 25. Windy.
Thursday
Sunny, with a high near 36. Breezy.
Thursday Night
Mostly clear, with a low around 22. Breezy.
Friday
Sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Mackay ID
 43.89°N 113.71°W (Elev. 9701 ft)
5:31 pm MDT Mar 20, 2026
6pm MDT Mar 20, 2026-6pm MDT Mar 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