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

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

63°F

17°C

Humidity 39%
Wind Speed SSW 9 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 25 Mar 11:47 AM MDT
Extended Forecast for

3 Miles W Lost River ID

Wind Advisory March 25, 12:14pm until March 25, 09:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 25, 12:14pm until March 25, 09:00pm

    NOW until 9:00pm Wed

    Wind Advisory

  • This Afternoon

    High: 56 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Breezy, with a west wind 23 to 28 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 50 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 44. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. West wind 6 to 11 mph becoming light north northwest after midnight.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 56. Breezy, with a west southwest wind 21 to 29 mph, with gusts as high as 50 mph.
Tonight
Partly cloudy, with a low around 33. Breezy, with a west wind 23 to 28 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 50 mph.
Thursday
Sunny, with a high near 44. West wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 27. West wind 6 to 11 mph becoming light north northwest after midnight.
Friday
Mostly sunny, with a high near 49. Calm wind becoming south southeast around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 53.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Tuesday
A 50 percent chance of snow. Partly sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Lost River ID
 43.72°N 113.61°W (Elev. 7149 ft)
Last Update:
11:30 am MDT Mar 25, 2026
Forecast Valid:
12pm MDT Mar 25, 2026-6pm MDT Mar 31, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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