Barometric Pressure in McCall, United States 
1008.4 hPa
12.3 ℃
34%
1.79 m/s
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The average pressure in McCall, 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 McCall, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
- Rapid Rise : ()
- Rapid Fall : ()
- Rapid Rise : ()
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The daily total fluctuation in pressure in McCall is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in McCall hour by hour across the next 6 hourly readings.
McCall's high mountains surround the valley, trapping air and increasing pressure. This creates a "bowl" effect, making the air denser and heavier.
In winter, cold Arctic air moves in, bringing low pressure and snowstorms. Pressure drops, making air feel lighter, and storms get stronger.
As winter ends, warmer air from the southwest moves in, increasing pressure and making the air feel heavier. This brings clear skies and warmer temperatures.
Summer days are warm and dry, with high pressure dominating. The air is light and comfortable, perfect for outdoor activities like hiking and biking.
Autumn brings a mix of summer warmth and winter coolness, making pressure fluctuate. This leads to changing weather patterns, like rain and wind.
McCall's mountainous location creates a humid continental climate, with large pressure changes between seasons. This leads to varying weather patterns and a changing pressure environment.