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Greenville, DE Weather Forecast
Greenville, DE Weather Forecast Date: 400 PM EDT Thu Oct 15 2026
The area/counties/county of: New Castle, including the city of Wilmington.or toggle through each period.
Tonight... Cloudy. A slight chance of showers this evening, then showers likely with a slight chance of thunderstorms after midnight. Near steady temperature in the upper 50s. Southeast winds around 5 mph. Chance of rain 70%.
Friday... Cloudy with showers likely with a slight chance of thunderstorms in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Some thunderstorms May produce gusty winds in the afternoon. Warmer. More humid with highs around 80. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%.
Friday Night... Mostly cloudy. Showers, mainly in the evening. Cooler with lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90%.
Saturday... Mostly cloudy in the morning, then becoming mostly sunny. Much cooler with highs in the mid 50s. North winds 10 to 15 mph with gusts up to 30 mph.
Saturday Night... Mostly clear. Cooler with lows in the upper 30s. North winds 10 to 15 mph.
Sunday... Sunny. Highs in the upper 50s.
Sunday Night... Mostly clear. Lows in the lower 40s.
Monday... Sunny. Highs in the lower 60s.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.
Tuesday... Mostly sunny. Highs in the upper 60s.
Tuesday Night... Partly cloudy. Lows in the upper 40s.
Wednesday... Sunny. Highs in the upper 60s.
Wednesday Night... Mostly clear. Lows in the mid 40s.
POP = Probability of Precipitation
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