Barometric Pressure in Pontresina, Switzerland 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Pontresina, Canton Grisons, Switzerland is predicted to slowly drop over the next few hours, with an average pressure of today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Pontresina is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Pontresina hour by hour and stay informed about how it will change over the next 6 hours.
Pontresina has changing air pressure due to its location in a valley in the Swiss Alps. Weather patterns bring high and low-pressure systems.
The valley location traps cold air, making pressure lower in winter. Surrounding mountains block warm air, keeping pressure low.
In summer, high pressure brings warm air. Low pressure brings rain and thunderstorms.
Pontresina has a humid continental climate with large seasonal pressure changes. Cold winters have low pressure, while warm summers have high pressure.
(90 km)