Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Current conditions at

Mountain Home Air Force Base (KMUO)

Lat: 43.05° N Lon: 115.86667° W Elev: 2995.0 ft.

haze

76°F

24°C

Humidity 24%
Wind Speed WNW 11 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Heat Index77°F (25°C)
Last update 06 Sep 12:55 PM MDT
Detailed forecast for

Southwest Highlands

Tonight
Mostly cloudy with a chance of rain showers this evening, then partly cloudy after midnight. Chance of rain 30 percent. Lows 38 to 45. Windy. Northwest winds around 25 mph with gusts to 40 mph this evening.
Labor Day
Patchy fog in the morning. Sunny. Highs 66 to 71.
Monday Night
Mostly clear. Lows 39 to 44.
Tuesday
Patchy fog in the morning. Sunny. Highs 72 to 77.
Tuesday Night
Increasing clouds. Lows 45 to 50.
Wednesday Through Thursday Night
Partly cloudy. Highs 77 to 86. Lows 52 to 58.
Friday
Sunny. Highs 79 to 84. Breezy.
Friday Night
Increasing clouds. Lows 48 to 53. Windy.
Saturday And Saturday Night
Partly cloudy. A 20 percent chance of rain showers. Highs 70 to 75. Lows 44 to 49. Breezy.
Sunday
Mostly sunny. Highs 69 to 74.



Basemap Options
Click map to change the forecast location
Loading map...
1232 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