Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Clear

73°F

23°C

Humidity 13%
Wind Speed W 11 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 19 Mar 01:47 PM MDT
Extended Forecast for

8 Miles SSE Lost River ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. West northwest wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74. West northwest wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. Southwest wind 5 to 10 mph becoming west northwest after midnight.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Breezy, with a west southwest wind 5 to 10 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 69 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 42. West northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 74. West northwest wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 44. Southwest wind 5 to 10 mph becoming west northwest after midnight.
Saturday
Mostly sunny, with a high near 69. Breezy, with a west southwest wind 5 to 10 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.
Saturday Night
Partly cloudy, with a low around 33. Breezy.
Sunday
Sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 63. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Lost River ID
 43.63°N 113.48°W (Elev. 5801 ft)
12:31 pm MDT Mar 19, 2026
2pm MDT Mar 19, 2026-6pm MDT Mar 25, 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