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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

52°F

11°C

Humidity 27%
Wind Speed NNW 10 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 17 Mar 09:47 PM MDT
Extended Forecast for

12 Miles ESE Sun Valley ID

  • Tonight

    Tonight: Mostly clear, with a low around 38. Northwest wind 8 to 10 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. North northwest wind 8 to 10 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. North northwest wind 6 to 9 mph becoming west southwest in the afternoon.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. West wind 7 to 9 mph becoming north northwest after midnight. Winds could gust as high as 18 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Northwest wind 8 to 10 mph.
Wednesday
Sunny, with a high near 56. West wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 40. North northwest wind 8 to 10 mph.
Thursday
Sunny, with a high near 58. North northwest wind 6 to 9 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 41. West wind 7 to 9 mph becoming north northwest after midnight. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 42.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 48.
Monday Night
A slight chance of rain and snow. Snow level 8000 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow. Snow level 7400 feet. Partly sunny, with a high near 47. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Sun Valley ID
 43.63°N 114.08°W (Elev. 7303 ft)
Last Update:
1:30 pm MDT Mar 17, 2026
Forecast Valid:
10pm MDT Mar 17, 2026-6pm MDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation