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

43°F

6°C

Humidity 56%
Wind Speed NW 9 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 21 Mar 06:47 AM MDT
Extended Forecast for

8 Miles SSE Lost River ID

  • Today

    Today: Patchy blowing dust after 4pm. Mostly sunny, with a high near 70. Breezy, with a west southwest wind 5 to 15 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 70 °F

    Mostly Sunny
    then Patchy
    Blowing Dust
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 33. Breezy, with a west wind 19 to 24 mph becoming northwest 6 to 11 mph in the evening. Winds could gust as high as 38 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Light and variable wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. South southwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 63. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Breezy.

    High: 64 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Patchy blowing dust after 4pm. Mostly sunny, with a high near 70. Breezy, with a west southwest wind 5 to 15 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 43 mph.
Tonight
Mostly clear, with a low around 33. Breezy, with a west wind 19 to 24 mph becoming northwest 6 to 11 mph in the evening. Winds could gust as high as 38 mph.
Sunday
Mostly sunny, with a high near 59. Light and variable wind becoming south southwest 5 to 9 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 34. South southwest wind 5 to 10 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 63. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 64. Breezy.
Wednesday Night
Partly cloudy, with a low around 35. Breezy.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Lost River ID
 43.63°N 113.48°W (Elev. 5801 ft)
5:31 am MDT Mar 21, 2026
7am 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