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

48°F

9°C

Humidity 46%
Wind Speed NW 10 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 21 Mar 09:47 AM MDT
Extended Forecast for

19 Miles E Sun Valley ID

  • Today

    Today: Mostly sunny, with a high near 52. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 41 mph.

    High: 52 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 22. Breezy, with a west wind 19 to 24 mph becoming north 13 to 18 mph after midnight. Winds could gust as high as 40 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 46. North wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. West northwest wind 7 to 11 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after noon, mixing with rain after 3pm.  Mostly cloudy, with a high near 50. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 3am, then a slight chance of snow.  Snow level 9700 feet lowering to 9400 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow before 9am, then a chance of rain and snow between 9am and noon, then a slight chance of snow after noon.  Mostly sunny, with a high near 49. Breezy.  Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 52. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 41 mph.
Tonight
Mostly clear, with a low around 22. Breezy, with a west wind 19 to 24 mph becoming north 13 to 18 mph after midnight. Winds could gust as high as 40 mph.
Sunday
Mostly sunny, with a high near 46. North wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 24. West northwest wind 7 to 11 mph.
Monday
Partly sunny, with a high near 48. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
A chance of snow after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 50. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow before 3am, then a slight chance of snow. Snow level 9700 feet lowering to 9400 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Wednesday
A chance of snow before 9am, then a chance of rain and snow between 9am and noon, then a slight chance of snow after noon. Mostly sunny, with a high near 49. Breezy. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 25. Breezy.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Sun Valley ID
 43.69°N 113.94°W (Elev. 9373 ft)
5:31 am MDT Mar 21, 2026
10am MDT Mar 21, 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