Barometric Pressure Forecast for Bourne, United Kingdom
Barometric pressure forecast for Bourne, Lincolnshire — a market town on the western edge of the Fens, in one of the driest parts of England. Track current barometric pressure and the easterly spells that set this corner of the country apart.
Download Pressure Pal to track barometric pressure and get migraine alerts for Bourne and your area.
Pressure and weather in Bourne
Bourne is an old market town in South Kesteven, sitting where the low limestone uplands to the west give way to the flat, drained farmland of the Fens stretching out toward the Wash. That position well to the east of England's hills puts it deep in the rain shadow of the Pennines and the Welsh uplands, and annual rainfall here is among the lowest in the country. Atlantic depressions still dictate the pressure pattern for much of the year, but by the time they reach south Lincolnshire they have usually dropped much of their moisture, so a falling barometer brings cloud and wind more often than a real soaking. What sets this area apart is exposure to the east. In late winter and spring, high pressure over Scandinavia can drive a raw easterly flow straight across the North Sea and the open fenland, with nothing to slow it, bringing grey skies, bitter wind chill and on occasion heavy snow showers. These blocking highs can hold the barometer high and nearly still for a week or more, and the eventual breakdown as Atlantic air pushes back in often comes with a clear, steady fall.
What this means for you
Bourne sees gentler swings than the west of Britain, but the transitions between long easterly blocks and returning Atlantic lows can still be notable, particularly from February to April. A barometric pressure forecast shows when one of those regime changes is coming, and a migraine tracker app helps you find out whether a stagnant high or the eventual pressure drop is the bigger issue for you.