Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

48°F

9°C

Humidity 39%
Wind Speed NW 11 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 19 Mar 10:47 AM MDT
Extended Forecast for

12 Miles W Mackay ID

  • Today

    Today: Sunny, with a high near 51. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Breezy, with a west southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 49 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 51. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 34. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 53. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 35. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 49. Breezy, with a west southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.
Saturday Night
Partly cloudy, with a low around 23. Breezy.
Sunday
Sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
A 20 percent chance of rain. Snow level 9800 feet. Partly cloudy, with a low around 34.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 48. Breezy. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Mackay ID
 43.91°N 113.86°W (Elev. 8635 ft)
11:31 am MDT Mar 19, 2026
11am MDT Mar 19, 2026-6pm MDT Mar 25, 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