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

Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

N/A

Humidity NA
Wind Speed NW 8 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

Sun Valley ID

  • Tonight

    Tonight: Mostly clear, with a low around 37. South wind around 7 mph becoming north after midnight.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. North wind 7 to 14 mph becoming south in the morning. Winds could gust as high as 26 mph.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Northwest wind 6 to 13 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51. Northwest wind around 7 mph.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. West northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Saturday Night

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

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 37. South wind around 7 mph becoming north after midnight.
Wednesday
Sunny, with a high near 61. North wind 7 to 14 mph becoming south in the morning. Winds could gust as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 30. Northwest wind 6 to 13 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 51. Northwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 24. West northwest wind 5 to 7 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 36.
Monday
A 20 percent chance of rain. Snow level 7800 feet. Mostly sunny, with a high near 62.
Monday Night
A 30 percent chance of rain. Snow level 7700 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 35.
Tuesday
A 40 percent chance of rain. Snow level 6800 feet. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley ID
 43.69°N 114.33°W (Elev. 6385 ft)
Last Update:
5:31 pm MDT Mar 24, 2026
Forecast Valid:
11pm MDT Mar 24, 2026-6pm MDT Mar 31, 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