Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

75°F

24°C

Humidity 23%
Wind Speed W 9 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 21 Jun 07:55 PM MDT
Extended Forecast for

4 Miles SW Lost River ID

  • Tonight

    Tonight: Mostly clear, with a low around 42. Northwest wind 5 to 9 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. West wind 8 to 13 mph becoming light northwest  after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. West wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Northwest wind 5 to 9 mph.
Monday
Sunny, with a high near 81. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 43. West wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 83. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 46. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 79. Windy.
Friday Night
Partly cloudy, with a low around 41. Breezy.
Saturday
A 30 percent chance of rain and thunderstorms. Mostly sunny, with a high near 66. Windy.
Saturday Night
Mostly clear, with a low around 31. Breezy.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Lost River ID
 43.68°N 113.61°W (Elev. 6109 ft)
5:31 pm MDT Jun 21, 2026
8pm MDT Jun 21, 2026-6pm MDT Jun 28, 2026
 
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