Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Mountain Home Air Force Base (KMUO)

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

Clear

93°F

34°C

Humidity 9%
Wind Speed NW 26 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 12 Jul 06:55 PM MDT
Detailed forecast for

Upper Treasure Valley

Tonight
Mostly cloudy. Patchy smoke. Lows 65 to 70. Breezy. Northwest winds 10 to 20 mph with gusts to 30 mph this evening, becoming west up to 10 mph after midnight.
Monday
Patchy smoke in the morning. Mostly sunny. Highs 98 to 103. Northwest winds 10 to 15 mph with gusts to 25 mph.
Monday Night
Mostly cloudy. Lows 68 to 73. Northwest winds 10 to 15 mph with gusts to 25 mph.
Tuesday
Partly sunny. Highs 92 to 97. Northwest winds 10 to 15 mph with gusts to 25 mph.
Tuesday Night
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Thunderstorms may produce gusty winds in the evening. Chance of rain 30 percent. Lows 64 to 69. Northwest winds 10 to 15 mph. Gusts to 25 mph in the evening.
Wednesday And Wednesday Night
Mostly clear. Highs 95 to 100. Lows 64 to 69.
Thursday
Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 97 to 102.
Thursday Night
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 64 to 69.
Friday
Sunny. Highs 96 to 101.
Friday Night Through Sunday
Partly cloudy. Lows 64 to 69. Highs 95 to 101.



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230 PM MDT Sun Jul 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database