Barometric Pressure in Mentor, United States 
1016.4 hPa
18.9 ℃
37%
4.43 m/s
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The average pressure in Mentor, Ohio, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fine, possible showers
Rapid Pressure Changes
Rapid pressure changes detected in Mentor, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
The daily total fluctuation in pressure in Mentor is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Mentor hour by hour across the next 6 hourly readings.
Mentor's weather has changing air pressure due to its location near Lake Erie and the northern United States. This affects the weather patterns that reach the city.
The lake's proximity keeps Mentor's air pressure relatively stable, with fewer extreme highs and lows. The surrounding hills also block or redirect some wind patterns.
In the winter, cold air from Canada brings low pressure, causing snow and cold weather. In the summer, warm air from the Gulf of Mexico brings high pressure, leading to hot and humid days.
Mentor has a humid continental climate, which means it experiences big temperature differences between winter and summer. This leads to changing air pressure patterns throughout the year.