Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

68°F

20°C

Humidity 24%
Wind Speed SSW 11 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 08 Sep 06:50 PM MDT
Detailed forecast for

Shoshone/Lava Beds

Tonight
Mostly clear. Lows 38 to 45. West winds 10 to 15 mph... Shifting to north after midnight.
Wednesday
Sunny. Highs 77 to 84. Light and variable winds... Becoming southwest 10 to 15 mph in the afternoon.
Wednesday Night
Mostly clear. Lows 42 to 49. West winds 10 to 15 mph...shifting to northwest after midnight.
Thursday
Sunny. Highs 81 to 88. Northwest winds up to 10 mph.
Thursday Night
Partly cloudy. Lows 52 to 59. West winds around 10 mph.
Friday And Friday Night
Mostly clear. Breezy. Highs 74 to 81. Lows 42 to 49.
Saturday And Saturday Night
Partly cloudy. Breezy. Highs 75 to 82. Lows 40 to 47.
Sunday
Mostly sunny with a slight chance of rain. Breezy. Highs 59 to 66.
Sunday Night Through Monday Night
Mostly clear. Lows 36 to 46. Highs 65 to 72.
Tuesday
Sunny. Highs 72 to 79.



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1231 PM MDT Tue Sep 8 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database