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

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

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

61°F

16°C

Humidity 18%
Wind Speed W 8 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 18 Mar 07:47 PM MDT
Extended Forecast for

15 Miles ENE Sun Valley ID

  • Tonight

    Tonight: Clear, with a low around 33. West southwest wind 14 to 17 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 45. West southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. West southwest wind around 16 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48. West southwest wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. West southwest wind 14 to 21 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Breezy.

    High: 44 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Mostly Clear
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Clear, with a low around 33. West southwest wind 14 to 17 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 45. West southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 34. West southwest wind around 16 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 48. West southwest wind 11 to 17 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 35. West southwest wind 14 to 21 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 44. Breezy.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 23. Windy.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 24. Breezy.
Monday
Partly sunny, with a high near 39. Breezy.
Monday Night
Mostly cloudy, with a low around 27. Breezy.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 42. Breezy.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Windy. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 40. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Sun Valley ID
 43.81°N 114.08°W (Elev. 9734 ft)
Last Update:
5:31 pm MDT Mar 18, 2026
Forecast Valid:
8pm MDT Mar 18, 2026-6pm MDT Mar 25, 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