Barometric Pressure
Barometric Pressure in Mountain Home, United States 
1006 hPa
12.3 ℃
37%
4.05 m/s
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The average pressure in Mountain Home, Idaho, United States today is , which is lower than normal. Pressure is trending falling.
Weather prediction: Rain at frequent intervals
Rapid Pressure Changes
Rapid pressure changes detected in Mountain Home, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
The daily total fluctuation in pressure in Mountain Home is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Mountain Home hour by hour across the next 6 hourly readings.
Mountain Home, Idaho's air pressure is affected by its valley location, which traps air and raises pressure. Surrounding mountains block air from moving, further increasing pressure. In winter, cold air from the north brings high pressure, making skies clear. In summer, warm air from the south brings low pressure, leading to thunderstorms. Mountain Home has a semi-arid climate, which means dry air dominates, leading to large pressure changes between seasons.