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

N/A

Humidity NA
Wind Speed NW 10 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

17 Miles ENE Sun Valley ID

  • Today

    Today: Mostly sunny, with a high near 31. West wind 13 to 21 mph.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 24. West southwest wind 14 to 17 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 35. West wind 13 to 20 mph, with gusts as high as 29 mph.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Breezy, with a west wind 18 to 23 mph, with gusts as high as 32 mph.

    Low: 27 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow.  Mostly cloudy, with a high near 35. Breezy, with a west southwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 35 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow.  Partly cloudy, with a low around 28. Windy.

    Low: 28 °F

    Slight Chance
    Snow and
    Windy

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon.  Mostly sunny, with a high near 38. Windy.

    High: 38 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. Windy.

    Low: 21 °F

    Partly Cloudy
    and Windy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 30. Blustery.

    High: 30 °F

    Sunny then
    Sunny and
    Blustery

Detailed Forecast

Today
Mostly sunny, with a high near 31. West wind 13 to 21 mph.
Tonight
Increasing clouds, with a low around 24. West southwest wind 14 to 17 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 35. West wind 13 to 20 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 27. Breezy, with a west wind 18 to 23 mph, with gusts as high as 32 mph.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 35. Breezy, with a west southwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 46 mph.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 28. Windy.
Wednesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 38. Windy.
Wednesday Night
Partly cloudy, with a low around 21. Windy.
Thursday
Sunny, with a high near 30. Blustery.
Thursday Night
Mostly clear, with a low around 16. Blustery.
Friday
Sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Sun Valley ID
 43.79°N 114.02°W (Elev. 11014 ft)
5:31 am MDT Mar 22, 2026
7am MDT Mar 22, 2026-6pm MDT Mar 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