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Stephen Decatur School, PA 7-Day Night Weather Forecast
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Stephen Decatur School, PA Weather Forecast
Stephen Decatur School, PA Weather Forecast Date: 400 AM EDT Thu Aug 20 2026
The area/counties/county of: Philadelphia, including the city of Philadelphia.or toggle through each period.
Today... Mostly sunny with a slight chance of showers and thunderstorms this morning, then mostly cloudy with showers and thunderstorms this afternoon. Some thunderstorms May produce gusty winds and heavy rainfall this afternoon. Highs in the lower 80s. Temperature falling into the upper 70s this afternoon. Northeast winds around 5 mph, becoming southeast around 5 mph this afternoon. Chance of rain 90%.
Tonight... Mostly cloudy. Showers and thunderstorms, mainly in the evening. Some thunderstorms May produce gusty winds and heavy rainfall, then some thunderstorms May produce heavy rainfall after midnight. Humid with lows in the mid 60s. North winds 5 to 10 mph. Chance of rain 80%.
Friday... Partly sunny. Humid with highs around 80. Northeast winds around 5 mph.
Friday Night... Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 60%.
Saturday... A chance of thunderstorms in the morning. Showers likely. Humid with highs around 80. East winds around 5 mph. Chance of rain 70%.
Saturday Night... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 70%.
Sunday... Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40%.
Sunday Night... Partly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of rain 40%.
Monday... Sunny. Highs in the lower 80s.
Monday Night... Mostly clear. Lows in the mid 60s.
Tuesday... Sunny. Highs in the lower 80s.
Tuesday Night... Mostly clear. Lows in the mid 60s.
POP = Probability of Precipitation
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