Severe Weather and Flash Flooding Potential for the Center of the Nation

An upper level trough coinciding with surface frontal boundaries will focus showers and thunderstorms from the Great Lakes region into the Ohio and Tennessee Valley's, central and southern Plains. Instances of flash flooding, damaging winds and large hail are possible. Meanwhile, increasing waves and rip currents for portions of the eastern seaboard this week as tropical Atlantic is active. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5° N Lon: 114.3° W Elev: 5318.0 ft.

Clear

52°F

11°C

Humidity 66%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 22 Sep 09:47 AM MDT
Detailed forecast for

Lost River Valleys

Today
Sunny. Highs 60 to 70. North winds 10 to 15 mph.
Tonight
Mostly clear. Areas of smoke in the evening. Lows 33 to 42. Northwest winds up to 10 mph.
Tuesday
Sunny. Highs 65 to 73. Light and variable winds... Becoming southeast up to 10 mph in the afternoon.
Tuesday Night
Clear. Lows 39 to 47. Southeast winds up to 10 mph.
Wednesday
Sunny. Highs 69 to 79. Southeast winds up to 10 mph.
Wednesday Night And Thursday
Clear. Lows 41 to 49. Highs 71 to 81.
Thursday Night Through Sunday
Mostly clear. Lows 40 to 50. Highs 68 to 78.



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212 AM MDT Mon Sep 22 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database