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

43°F

6°C

Humidity 41%
Wind Speed NNW 8 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 18 Mar 01:15 AM MDT
Extended Forecast for

19 Miles N Ketchum ID

  • Overnight

    Overnight: Mostly clear, with a low around 33. West wind around 15 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. West wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. West wind around 14 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 48. West wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. West southwest wind around 14 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

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

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Mostly Sunny
    then Slight
    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 33. West wind around 15 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 46. West wind 14 to 16 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 35. West wind around 14 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 48. West wind 13 to 15 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 36. West southwest wind around 14 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 35.
Saturday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 45. Breezy.
Saturday Night
Partly cloudy, with a low around 26. Breezy.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 26.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 40.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 29.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 42. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles N Ketchum ID
 43.98°N 114.33°W (Elev. 9409 ft)
Last Update:
12:31 am MDT Mar 18, 2026
Forecast Valid:
1am MDT Mar 18, 2026-6pm MDT Mar 24, 2026
 
Forecast Discussion
 
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