Barometric Pressure in Idaho Falls, United States 
1007 hPa
20.4 ℃
38%
4.44 m/s
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The average pressure in Idaho Falls, 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 Idaho Falls, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Fall : ()
The daily total fluctuation in pressure in Idaho Falls is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Idaho Falls hour by hour across the next 6 hourly readings.
The barometric pressure in Idaho Falls is typically high. It averages 30.12 inches. This is because of the city's inland location.
The surrounding landscape is a factor in the pressure. Idaho Falls is situated in a valley. The Teton Mountains are to the east. The Snake River Plain is to the south.
These natural features block moisture from the Pacific Ocean. They force air to rise, cool, and dry. As a result, the air pressure increases. This leads to fair weather and clear skies.
The valley's shape also contributes to temperature fluctuations. Cold air settles in the valley at night. Warm air rises during the day. This creates a daily pressure change.