| NWS Forecast for: New Castle County Issued by: National Weather Service Philadelphia, PA Last Update: 400 AM EST Sat Mar 7 2026 |  |
| Today: Mostly cloudy. A slight chance of rain this morning. Areas of fog this morning. Highs in the lower 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Tonight: Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Not as cool with lows in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. Sunday: Cloudy with a 50 percent chance of showers. Much warmer with highs in the upper 60s. Temperature falling into the lower 60s in the afternoon. West winds 5 to 10 mph with gusts up to 20 mph. Sunday Night: Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Cooler with lows in the lower 40s. West winds around 5 mph. Chance of rain 50 percent. Monday: Sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Tuesday: Partly sunny in the morning, then clearing. Highs in the mid 70s. Tuesday Night: Partly cloudy in the evening, then becoming cloudy. Lows in the mid 50s. Wednesday: Cloudy with a 40 percent chance of showers. Highs in the mid 70s. Wednesday Night: Showers likely. Breezy with lows in the upper 40s. Chance of rain 70 percent. Thursday: Mostly cloudy with a 50 percent chance of showers. Breezy and much cooler with highs around 60. Temperature falling into the mid 40s in the afternoon. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Much colder with lows in the lower 30s. Friday: Partly sunny in the morning, then becoming cloudy. Cooler with highs in the upper 40s. | |
| Zone Forecast: New Castle County | |
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