Monday’s weather setup features a chilly start to the week, with temperatures and rain chances changing as the next weather system moves toward the region.
A stalled front will keep the region unsettled this week, bringing periods of rain, cooler temperatures and a stretch of below-normal conditions as fall officially arrives.

On Tuesday, rain becomes more widespread across Philadelphia with cloudy skies, breezy conditions and a high in the mid-60s.
Wednesday stays mostly cloudy with additional showers possible and a high near 66 degrees.
Thursday remains cool with more clouds and a chance for rain, while temperatures reach the mid-60s.
The next few days look gray and damp, so keep the umbrella nearby as we track the potential for additional rainfall through the week.