Barometric Pressure in Eagle, United States 
1019 hPa
5 ℃
73%
2.3 m/s
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The average pressure in Eagle, Idaho, United States today is , which is considered normal. Pressure is trending steady.
Weather prediction: Changeable, mending
The daily total fluctuation in pressure in Eagle is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Eagle hour by hour across the next 6 hourly readings.
Eagle, Idaho sits in the Treasure Valley, near the Boise foothills and the broad Snake River Plain. This inland setting brings a semi-arid pattern: summers are usually dry, while many wet periods arrive with Pacific storms during the cool half of the year.
In summer, high pressure often settles over the region, pushing air downward and keeping skies clear for long stretches. In winter, passing low-pressure systems can bring clouds, rain, or snow. Between storms, high pressure may trap cold air near the valley floor.
Winter brings cold nights and occasional valley snow, while spring shifts quickly between showers and mild, sunny days. Summers are hot and very dry, with cooler evenings as air drains from nearby foothills. Fall turns cooler and often stays dry until stronger storms return.