Dangerous Heat Wave Continues; Enhanced Area of Severe Thunderstorms Today

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Widespread moderate to extreme HeatRisk is forecast. Scattered wind damage and large hail are expected from severe thunderstorms impacting parts of Nebraska into Iowa today. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

72°F

22°C

Humidity 28%
Wind Speed SSE 5 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 03 Jul 10:55 AM MDT
Detailed forecast for

Lost River Valleys

Today
Mostly sunny. Highs 74 to 84. Light and variable winds... Becoming southwest around 10 mph in the afternoon.
Tonight
Mostly clear. Lows 47 to 55. West winds up to 10 mph.
Independence Day
Sunny. Highs 79 to 89. Light and variable winds...becoming southwest around 10 mph in the afternoon.
Saturday Night
Mostly clear. Lows 51 to 60. West winds up to 10 mph.
Sunday
Sunny with a slight chance of showers and thunderstorms. Highs 80 to 90. Southwest winds up to 10 mph.
Sunday Night And Monday
Partly cloudy. Lows 53 to 61. Highs 79 to 89.
Monday Night
Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 52 to 61.
Tuesday
Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 77 to 87.
Tuesday Night
Partly cloudy with a slight chance of rain. Lows 51 to 59.
Wednesday
Sunny with a slight chance of showers and thunderstorms. Highs 79 to 89.
Wednesday Night And Thursday
Mostly clear. Lows 51 to 60. Highs 79 to 89.



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226 AM MDT Fri Jul 3 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database