High pressure currently sitting to the west of the region will
slowly slide over the Great Lakes region later today. This will allow a bit of moisture to stream in resulting in a spotty afternoon shower or two to develop primarily over our eastern counties as a lake breeze boundary comes off Lake Michigan. But rest ashore, many dry hours are in store through the day and into the overnight. As a disturbance tracks through the jet stream, it will bring a chance for showers and thunderstorms. Before midnight, things look to remain fairly dry! If you are planning on going to the Winnebago County Fair in Pecatonica, dry weather will persist through the event. Though clouds will likely be on the increase as the system draws closer. Rain chances don’t really arrive into the forecast until around the time of the morning commute tomorrow morning. As usual, heavy rain is possible underneath any thunderstorm that develops. Between Friday and Monday of next week, several rain chances will move through. We will also experience an uptick in the humidity levels as winds switch to a more southerly and southwesterly direction.


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