Barometric Pressure in Newmarket, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Newmarket, New Hampshire, United States is predicted to rise over the next few hours, with an average pressure of today, which is considered normal.
Weather prediction: Expect fair, dry, cool weather and a strong breeze
The daily total fluctuation in pressure in Newmarket is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Newmarket hour by hour and stay informed about how it will change over the next 6 hours.
Newmarket, New Hampshire has changing air pressure due to weather patterns. Low-pressure systems bring rain and storms, while high-pressure systems bring clear skies. Mountains surrounding Newmarket make air pressure drop, causing rain and snow. In winter, cold air from Canada brings low pressure and snow. In summer, warm air from the ocean brings high pressure and sunshine. Newmarket has a humid continental climate, with big temperature differences between seasons, affecting air pressure.