Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. 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 SW 9 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 06 Sep 06:50 PM MDT
Detailed forecast for

Big Lost Highlands/Copper Basin

Tonight
Partly cloudy with scattered rain showers and isolated thunderstorms in the evening...then mostly cloudy with scattered rain showers, isolated thunderstorms and snow showers after midnight. Colder. Little or no snow accumulation. Lows 34 to 44.
Labor Day
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs 54 to 64.
Monday Night
Mostly clear. Lows 29 to 39.
Tuesday
Sunny, warmer. Highs 63 to 73.
Tuesday Night
Mostly clear. Lows 34 to 44.
Wednesday Through Thursday Night
Mostly clear. Highs 69 to 79. Lows 39 to 49.
Friday
Sunny. Highs 64 to 74.
Friday Night
Partly cloudy with a slight chance of rain. Lows 37 to 47.
Saturday Through Sunday
Partly cloudy with a slight chance of rain and snow. Highs 59 to 69. Lows 34 to 44.



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1231 PM MDT Sun Sep 6 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database