Barometric Pressure in Sitka, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Sitka, Alaska, United States is predicted to drop over the next few hours, with an average pressure of 999.4 hPa today, which is lower than normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Sitka is 7.8 hPa, with a low of 996.6 hPa and a high of 1004.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Sitka hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in Sitka, Alaska fluctuates frequently due to its maritime climate. This fluctuation affects the weather patterns in the region. Pressure changes can bring different types of weather.
Sitka is surrounded by the Pacific Ocean to the south and the Ketchikan Mountains to the east. The city's proximity to the ocean and mountains influences the barometric pressure. The mountains block cold air from the north, keeping the city relatively mild. The ocean moderates temperatures, preventing extreme highs and lows. This unique combination of geography and oceanic influence creates a dynamic atmosphere.
(407 km)