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

Early Heat Wave in the West; Fire Concerns in the 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. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

57°F

14°C

Humidity 30%
Wind Speed SE 11 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 17 Mar 11:47 AM MDT
Extended Forecast for

14 Miles NW Ketchum ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 36. West northwest wind 18 to 20 mph, with gusts as high as 30 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind around 18 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 40. West wind 16 to 18 mph, with gusts as high as 29 mph.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. West northwest wind around 17 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 44. West southwest wind around 16 mph, with gusts as high as 25 mph.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 36. West northwest wind 18 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 29. West wind around 18 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 40. West wind 16 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 31. West northwest wind around 17 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 44. West southwest wind around 16 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 22.
Monday
A 20 percent chance of snow. Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NW Ketchum ID
 43.84°N 114.54°W (Elev. 10400 ft)
Last Update:
11:21 am MDT Mar 17, 2026
Forecast Valid:
12pm MDT Mar 17, 2026-6pm MDT Mar 23, 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