| NWS Forecast for: Warren County Issued by: National Weather Service Philadelphia, PA Last Update: 1256 PM EDT Thu Aug 20 2026 |  |
This Afternoon: Showers and thunderstorms. Highs in the upper 70s. Temperature falling into the lower 70s. East winds around 5 mph. Chance of rain near 100 percent. Tonight: Showers and thunderstorms in the evening. Lows in the upper 50s. Northeast winds around 5 mph. Chance of rain near 100 percent. Friday: Mostly sunny. Highs around 80. Northeast winds around 5 mph. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 60s. Light and variable winds. Saturday: Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the upper 70s. East winds around 5 mph. Chance of rain 60 percent. Saturday Night: Mostly cloudy. Showers likely, mainly in the evening. Lows in the lower 60s. Chance of rain 60 percent. Sunday: Partly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent. Sunday Night: Partly cloudy with showers likely with a chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 60 percent. Monday: Sunny. Highs in the upper 70s. Monday Night: Mostly clear. Lows in the mid 50s. Tuesday: Sunny. Highs in the upper 70s. Tuesday Night: Mostly clear. Lows in the upper 50s. Wednesday: Mostly sunny. Highs in the lower 80s. | |
| Zone Forecast: Warren County | |
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