Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

63°F

17°C

Humidity 63%
Wind Speed NW 4 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 25 Aug 11:35 PM MDT
Detailed forecast for

Sun Valley Region

Tonight
Decreasing clouds. Lows 49 to 59.
Wednesday
Mostly sunny. A chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 78 to 87.
Wednesday Night
Partly cloudy. Lows 49 to 59.
Thursday
Partly sunny with a slight chance of rain. Highs 77 to 86.
Thursday Night
Partly cloudy. Lows 49 to 59.
Friday
Partly sunny with a chance of rain. Highs 72 to 81.
Friday Night
Mostly cloudy with a chance of rain. Lows 44 to 54.
Saturday
Mostly sunny with a slight chance of rain. Highs 68 to 77.
Saturday Night Through Sunday Night
Mostly clear. Lows 40 to 50. Highs 68 to 77.
Monday Through Tuesday
Partly cloudy with a slight chance of rain. Highs 68 to 77. Lows 41 to 51.



Basemap Options
Click map to change the forecast location
Loading map...
1231 PM MDT Tue Aug 25 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database