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

Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

46°F

8°C

Humidity 49%
Wind Speed NNW 14 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 20 Mar 12:55 AM MDT
Extended Forecast for

19 Miles W Lost River ID

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 37. West wind around 16 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Southwest wind around 14 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51. Breezy, with a west wind 14 to 22 mph, with gusts as high as 36 mph.

    High: 51 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Breezy, with a west wind 16 to 25 mph, with gusts as high as 37 mph.

    Low: 23 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 37. West wind around 16 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 53. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 37. Southwest wind around 14 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 51. Breezy, with a west wind 14 to 22 mph, with gusts as high as 36 mph.
Saturday Night
Partly cloudy, with a low around 23. Breezy, with a west wind 16 to 25 mph, with gusts as high as 37 mph.
Sunday
Sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 49. Breezy.
Wednesday Night
Partly cloudy, with a low around 24. Breezy.
Thursday
Sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles W Lost River ID
 43.67°N 113.91°W (Elev. 9524 ft)
Last Update:
12:30 am MDT Mar 20, 2026
Forecast Valid:
1am MDT Mar 20, 2026-6pm MDT Mar 26, 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