| NWS Forecast for: Chester PA Issued by: National Weather Service Philadelphia, PA Last Update: 4:12 pm EDT Jul 12, 2025 |  |
| Tonight: Mostly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm. Sunday: A chance of showers and thunderstorms, mainly between 4pm and 5pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%. Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday Night: Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tuesday: A slight chance of showers after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%. Tuesday Night: Partly cloudy, with a low around 74. Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%. Wednesday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 76. Chance of precipitation is 30%. Thursday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 40%. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 40%. Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 50%. Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%. Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%. | |
| Chester PA 39.85°N 75.38°W (Elev. 30 ft) | |
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