Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

Mountain Home Air Force Base (KMUO)

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

Mostly Cloudy

57°F

14°C

Humidity 63%
Wind Speed WSW 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 44°F (7°C)
Visibility 7.00 mi
Last update 06 Sep 04:55 AM MDT
Detailed forecast for

Upper Treasure Valley

Today
Partly sunny this morning, then clearing. Areas of fog this morning. Highs 76 to 81. Light winds this morning, becoming northwest 10 to 15 mph this afternoon.
Tonight
Showers likely with a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Areas of fog after midnight. Chance of rain 60 percent. Lows 45 to 52. Windy. Northwest winds 15 to 25 mph with gusts to 45 mph.
Labor Day
Areas of fog in the morning. Sunny. Highs 68 to 73. West winds 10 to 15 mph with gusts to 25 mph.
Monday Night
Clear. Areas of fog after midnight. Lows 41 to 47. North winds 10 to 15 mph with gusts to 25 mph in the evening, becoming light after midnight.
Tuesday
Areas of fog in the morning. Sunny. Highs 74 to 79. Light winds.
Tuesday Night
Mostly clear. Areas of fog after midnight. Lows 45 to 50.
Wednesday
Areas of fog in the morning. Mostly sunny. Highs 78 to 83.
Wednesday Night
Partly cloudy. Lows 51 to 57.
Thursday Through Friday
Mostly clear. Highs 83 to 89. Lows 54 to 60.
Friday Night And Saturday
Partly cloudy. Patchy fog through the day. Lows 51 to 56. Highs 75 to 80.



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231 AM 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