| NWS Forecast for: Delaware County Issued by: National Weather Service Philadelphia, PA Last Update: 400 AM EDT Mon Sep 14 2026 |  |
| Today: Sunny. Highs in the mid 70s. North winds around 10 mph with gusts up to 25 mph. Tonight: Clear, cooler with lows in the mid 50s. North winds 5 to 10 mph. Tuesday: Sunny. Highs in the upper 70s. Northeast winds around 5 mph, becoming southeast in the afternoon. Tuesday Night: Mostly clear. Lows in the upper 50s. South winds around 5 mph. Wednesday: Sunny. Highs in the lower 80s. South winds around 5 mph. Wednesday Night: Mostly clear. Lows in the lower 60s. Thursday: Sunny. Highs in the mid 80s. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. Friday: Partly sunny. Highs in the mid 80s. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Saturday: Partly sunny. Highs in the lower 80s. Saturday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the mid 60s. Sunday: Partly sunny with a 40 percent chance of showers. Highs in the upper 70s. | |
| Zone Forecast: Delaware County | |
Visit your local NWS office at: https://www.weather.gov/phi/ |