| NWS Forecast for: Western Chester Issued by: National Weather Service Philadelphia, PA Last Update: 400 PM EST Fri Jan 16 2026 |  |
| Tonight: Partly cloudy this evening, then mostly cloudy with a chance of snow after midnight. Little or no snow accumulation. Cold with lows in the upper 20s. South winds 5 to 10 mph. Chance of snow 40 percent. Saturday: Mostly cloudy. Snow likely, mainly in the morning. Total snow accumulation around an inch. Highs around 40. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 70 percent. Saturday Night: Mostly cloudy. Cold with lows in the upper 20s. West winds around 5 mph. Sunday: Mostly cloudy with a 40 percent chance of snow. Little or no snow accumulation. Highs in the lower 30s. Temperature falling into the upper 20s in the afternoon. Northwest winds 5 to 10 mph. Sunday Night: Partly cloudy in the evening, then becoming mostly clear. Colder with lows around 18. West winds 5 to 10 mph. Martin Luther King Jr Day: Sunny, cold with highs in the lower 30s. Monday Night: Mostly clear. Cold with lows around 10 above. Wind chill values as low as 5 below. Tuesday: Sunny, colder with highs around 20. Wind chill values as low as 5 below. Tuesday Night: Mostly clear. Cold with lows around 10 above. Wednesday: Mostly sunny. Not as cool with highs in the lower 30s. Wind chill values as low as zero in the morning. Wednesday Night: Mostly cloudy and not as cold. Near steady temperature in the upper 20s. Thursday: Partly sunny. Highs in the upper 30s. Thursday Night: Partly cloudy. Cold with lows around 20. Friday: Partly sunny with a 30 percent chance of snow. Cold with highs around 30. | |
| Zone Forecast: Western Chester | |
Visit your local NWS office at: https://www.weather.gov/phi/ |