Thursday
Patchy fog
High:
90°F
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 90. Heat index values as high as 101. Southwest wind 5 to 10 mph.
Chester, PA Weather - Tomorrow’s Forecast
Thursday Night
Chance of thunderstorms
Overnight low:
74°F
A chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.