| NWS Forecast for: Delaware County Issued by: National Weather Service Philadelphia, PA Last Update: 400 PM EDT Sat May 23 2026 | |
| Tonight: Rain. A slight chance of thunderstorms after midnight. Lows around 50. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent. Sunday: Cloudy with a slight chance of thunderstorms. Rain in the morning, then a chance of showers in the afternoon. Warmer with highs in the upper 60s. East winds 5 to 10 mph. Chance of rain 90 percent. Sunday Night: Showers likely. Lows in the upper 50s. Northeast winds around 5 mph. Chance of rain 70 percent. Memorial Day: Mostly cloudy. Showers likely, mainly in the morning. Humid with highs in the mid 70s. North winds around 5 mph, becoming west around 5 mph in the afternoon. Chance of rain 60 percent. Monday Night: Mostly cloudy. A chance of showers in the evening. Humid with lows in the lower 60s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. Tuesday: Mostly cloudy. Highs in the upper 70s. Tuesday Night: Mostly cloudy. Lows in the lower 60s. Wednesday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s. Wednesday Night: Mostly cloudy. Lows in the lower 60s. Thursday: Partly sunny. Highs in the upper 70s. Thursday Night: Partly cloudy. Lows in the upper 50s. Friday: Mostly sunny. Highs in the mid 70s. Friday Night: Partly cloudy. Lows in the mid 50s. Saturday: Mostly sunny. Highs in the lower 70s. | |
| Zone Forecast: Delaware County | |
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