| NWS Forecast for: Mercer County Issued by: National Weather Service Philadelphia, PA Last Update: 400 AM EDT Sat Aug 30 2025 |  |
| Today: Sunny. Highs in the mid 70s. Northwest winds around 5 mph. Tonight: Clear. Lows in the lower 50s. Northwest winds around 5 mph. Sunday: Sunny. Highs in the upper 70s. North winds around 5 mph. Sunday Night: Partly cloudy. Lows in the lower 50s. East winds around 5 mph in the evening, becoming light and variable. Labor Day: Mostly sunny. Highs in the upper 70s. Northeast winds around 5 mph. Monday Night: Mostly clear. Lows in the mid 50s. Tuesday: Sunny. Highs in the upper 70s. Tuesday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s. Wednesday: Mostly sunny. Highs around 80. Wednesday Night: Partly cloudy. Lows in the upper 50s. Thursday: Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. Thursday Night: Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s. Friday: Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent. | |
| Zone Forecast: Mercer County | |
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