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

50°F

10°C

Humidity 46%
Wind Speed NNW 10 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 20 Mar 11:55 PM MDT
Extended Forecast for

13 Miles W Lost River ID

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 38. Breezy, with a west southwest wind 18 to 22 mph.

    Low: 38 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Windy, with a west wind 22 to 32 mph increasing to 35 to 45 mph. Winds could gust as high as 60 mph.

    High: 42 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Windy, with a west wind 36 to 41 mph decreasing to 24 to 29 mph after midnight. Winds could gust as high as 55 mph.

    Low: 22 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 36. Breezy, with a northwest wind 16 to 22 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 36 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Breezy, with a west southwest wind 16 to 25 mph, with gusts as high as 32 mph.

    Low: 24 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

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

    Low: 29 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. Breezy.

    High: 44 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 38. Breezy, with a west southwest wind 18 to 22 mph.
Saturday
Mostly sunny, with a high near 42. Windy, with a west wind 22 to 32 mph increasing to 35 to 45 mph. Winds could gust as high as 60 mph.
Saturday Night
Partly cloudy, with a low around 22. Windy, with a west wind 36 to 41 mph decreasing to 24 to 29 mph after midnight. Winds could gust as high as 55 mph.
Sunday
Sunny, with a high near 36. Breezy, with a northwest wind 16 to 22 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 24. Breezy, with a west southwest wind 16 to 25 mph, with gusts as high as 32 mph.
Monday
Mostly cloudy, with a high near 38. Breezy.
Monday Night
Mostly cloudy, with a low around 29. Breezy.
Tuesday
Partly sunny, with a high near 44. Breezy.
Tuesday Night
Mostly clear, with a low around 32. Breezy.
Wednesday
Mostly sunny, with a high near 45. Windy.
Wednesday Night
Partly cloudy, with a low around 23. Windy.
Thursday
Sunny, with a high near 33. Breezy.
Thursday Night
Mostly clear, with a low around 19. Breezy.
Friday
Sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W Lost River ID
 43.73°N 113.8°W (Elev. 10896 ft)
11:31 pm MDT Mar 20, 2026
12am 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