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 13 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

5 Miles ENE Sun Valley ID

  • Today

    Today: Sunny, with a high near 45. North northwest wind 6 to 14 mph becoming south southwest in the afternoon.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Southwest wind 6 to 8 mph becoming east northeast in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49. South southeast wind 6 to 9 mph becoming west northwest in the morning.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. West southwest wind 9 to 11 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before noon, then a slight chance of rain and snow.  Snow level rising to 9600 feet in the afternoon. Partly sunny, with a high near 50. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of rain, mixing with snow after 9pm, then gradually ending.  Snow level 9600 feet. Partly cloudy, with a low around 35. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 45. North northwest wind 6 to 14 mph becoming south southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 30. Southwest wind 6 to 8 mph becoming east northeast in the evening.
Monday
Partly sunny, with a high near 49. South southeast wind 6 to 9 mph becoming west northwest in the morning.
Monday Night
Mostly cloudy, with a low around 34. West southwest wind 9 to 11 mph.
Tuesday
A slight chance of snow before noon, then a slight chance of rain and snow. Snow level rising to 9600 feet in the afternoon. Partly sunny, with a high near 50. Southwest wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain, mixing with snow after 9pm, then gradually ending. Snow level 9600 feet. Partly cloudy, with a low around 35. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 46.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Sun Valley ID
 43.72°N 114.25°W (Elev. 9124 ft)
5:31 am MDT Mar 22, 2026
6am 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