| NWS Forecast for: Western Chester Issued by: National Weather Service Philadelphia, PA Last Update: 400 PM EDT Sun Sep 27 2026 | |
| Tonight: Showers, mainly this evening. Near steady temperature around 60. North winds 10 to 15 mph. Gusts up to 30 mph this evening. Chance of rain 90 percent. Monday: Mostly cloudy. A chance of showers in the morning. Highs in the mid 60s. North winds 5 to 10 mph. Chance of rain 50 percent. Monday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s. Northwest winds around 5 mph. Tuesday: Mostly sunny. Highs in the lower 70s. Northwest winds around 5 mph. Tuesday Night: Partly cloudy. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable. Wednesday: Mostly sunny. Highs in the mid 70s. Wednesday Night: Partly cloudy. Lows around 60. Thursday: Mostly sunny. Highs in the upper 70s. Thursday Night: Partly cloudy. Lows in the lower 60s. Friday: Mostly sunny. Highs in the upper 70s. Friday Night: Mostly cloudy. Lows in the mid 50s. Saturday: Partly sunny. Not as warm with highs in the upper 60s. Saturday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. Sunday: Partly sunny with a 40 percent chance of showers. Highs in the upper 60s. | |
| Zone Forecast: Western Chester | |
Visit your local NWS office at: https://www.weather.gov/phi/ |