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

64°F

18°C

Humidity 25%
Wind Speed S 4 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 19 Mar 11:47 AM MDT
Extended Forecast for

Hailey ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. West wind 7 to 10 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. West wind 7 to 10 mph becoming north in the evening.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72. North northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Southwest wind 6 to 8 mph becoming north in the evening.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65. North northwest wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °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 70. West wind 7 to 10 mph.
Tonight
Mostly clear, with a low around 42. West wind 7 to 10 mph becoming north in the evening.
Friday
Sunny, with a high near 72. North northwest wind 6 to 8 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 44. Southwest wind 6 to 8 mph becoming north in the evening.
Saturday
Mostly sunny, with a high near 65. North northwest wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 42.
Wednesday
A 20 percent chance of rain. Snow level 8800 feet lowering to 7700 feet in the afternoon . Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hailey ID
 43.52°N 114.33°W (Elev. 6014 ft)
Last Update:
11:31 am MDT Mar 19, 2026
Forecast Valid:
12pm MDT Mar 19, 2026-6pm MDT Mar 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation