Barometric Pressure Forecast for Lakeside, Florida
Barometric pressure forecast for Lakeside, Florida — in Clay County on the west bank of the St. Johns River south of Jacksonville, near the top of the Florida peninsula. See current barometric pressure and what it means for weather-sensitive people.
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Pressure and weather in Lakeside
Lakeside sits in the Orange Park area on low, sandy pine-flatwoods ground beside the St. Johns, roughly twenty miles inland from the Atlantic. Northeast Florida has a different pressure profile from the rest of the state. It is far enough north to be reached by continental cold fronts in winter, which the southern peninsula largely escapes, so the cool season brings a sequence of genuine frontal passages with real pressure rises behind them. Summer belongs to the sea breeze: the Atlantic breeze pushes inland from the east while a weaker breeze comes off the broad St. Johns, and where the two collide in the afternoon, thunderstorms fire almost daily through July and August. Those storms are intense but local, registering as brief wiggles rather than sustained movement. Hurricane season is the wild card. This coast is struck less often than the Panhandle or south Florida, but systems curving up from the Bahamas, as Matthew did in 2016, can run parallel to the shore and hold the pressure low for a day or more.
What this means for you
Winter frontal passages are the clearest signal here; summer storms are noisy but shallow. Checking the current barometric pressure through the cool season tends to be more informative than in August.