Barometric Pressure in Somerset, United States 
1016.8 hPa
14.8 ℃
78%
2.52 m/s
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The average pressure in Somerset, Pennsylvania, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
Rapid Pressure Changes
Rapid pressure changes detected in Somerset, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
The daily total fluctuation in pressure in Somerset is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Somerset hour by hour across the next 6 hourly readings.
Somerset sits high in Pennsylvania’s Laurel Highlands, so it is often cooler and snowier than lower places nearby. Storms from the Ohio Valley or Great Lakes bring rain, wind, and winter snow. Air rising over nearby ridges can add to the precipitation.
Air pressure often falls as low-pressure systems and fronts approach, bringing clouds and unsettled conditions. After they pass, pressure usually rises as cooler, drier air arrives. Strong high pressure can bring clear skies, while winter nights may turn sharply cold at this elevation.
Spring can shift quickly between chilly spells and warmer days, with frequent rain. Summers are mild to warm, with showers and thunderstorms. Fall turns cool and colorful. Winter is long and cold, and snow can linger when storms cross the high ridges.