Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

57°F

14°C

Humidity 71%
Wind Speed WNW 6 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 30 Jun 09:55 PM MDT
Detailed forecast for

Shoshone/Lava Beds

Tonight
Mostly clear. Lows 43 to 50. West winds around 10 mph...shifting to northeast up to 10 mph after midnight.
Wednesday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs 74 to 81. Light and variable winds...becoming southwest 10 to 15 mph in the afternoon. Chance of precipitation 20 percent.
Wednesday Night
Mostly cloudy in the evening then clearing. Lows 44 to 51. West winds around 10 mph in the evening...becoming light and variable.
Thursday
Sunny. Highs 78 to 85. South winds up to 10 mph.
Thursday Night
Partly cloudy. Lows 50 to 57. Northwest winds up to 10 mph.
Friday
Mostly sunny. Highs 80 to 87.
Friday Night
Mostly clear. Lows 49 to 56.
Independence Day Through Sunday
Clear. Highs 84 to 94. Lows 53 to 60.
Sunday Night And Monday
Mostly clear. Lows 58 to 65. Highs 89 to 96.
Monday Night
Partly cloudy. Lows 57 to 64.
Tuesday
Sunny. Highs 88 to 95.



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1232 PM MDT Tue Jun 30 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database