National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

39°F

4°C

Humidity 55%
Wind Speed NW 11 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 19 Mar 07:50 AM MDT
Extended Forecast for

21 Miles NE Sun Valley ID

  • Today

    Today: Sunny, with a high near 52. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 54. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 52. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 38. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 54. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 39. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 49. Southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
A 20 percent chance of rain. Snow level 9900 feet lowering to 9400 feet after midnight . Partly cloudy, with a low around 37.
Wednesday
A 30 percent chance of snow. Snow level 8800 feet lowering to 8100 feet in the afternoon . Mostly sunny, with a high near 48. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NE Sun Valley ID
 43.94°N 114.08°W (Elev. 8097 ft)
Last Update:
5:31 am MDT Mar 19, 2026
Forecast Valid:
8am MDT Mar 19, 2026-6pm MDT Mar 25, 2026
 
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