National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mountain Home Air Force Base (KMUO)

Lat: 43.05°NLon: 115.86667°WElev: 2995.0ft.

Clear

90°F

32°C

Humidity 18%
Wind Speed WSW 3 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 29 Aug 04:55 PM MDT
Extended Forecast for

Mountain Home ID

  • Labor Day

    Labor Day: Patchy smoke. Sunny and hot, with a high near 99. Southeast wind 8 to 13 mph.

    High: 99 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke before midnight. Mostly clear, with a low around 64. Southeast wind around 7 mph becoming east northeast in the evening.

    Low: 64 °F

    Patchy Smoke
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. Southeast wind 6 to 9 mph.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68. Northwest wind around 6 mph becoming east northeast after midnight.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 96. East wind around 7 mph becoming west in the afternoon.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

Detailed Forecast

Labor Day
Patchy smoke. Sunny and hot, with a high near 99. Southeast wind 8 to 13 mph.
Tonight
Patchy smoke before midnight. Mostly clear, with a low around 64. Southeast wind around 7 mph becoming east northeast in the evening.
Tuesday
Sunny and hot, with a high near 100. Southeast wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 68. Northwest wind around 6 mph becoming east northeast after midnight.
Wednesday
Mostly sunny and hot, with a high near 96. East wind around 7 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Sunny and hot, with a high near 95.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Sunny and hot, with a high near 92.
Friday Night
Partly cloudy, with a low around 63.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mountain Home ID
 43.13°N 115.69°W (Elev. 3153 ft)
Last Update:
3:04 am MDT Sep 1, 2025
Forecast Valid:
2pm MDT Sep 1, 2025-6pm MDT Sep 7, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation