Weather WorldDeWittville, NY 7-Day Night Weather Forecast
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DeWittville, NY Weather Forecast
DeWittville, NY Weather Forecast Date: 559 PM EDT Thu Oct 29 2026
The area/counties/county of: Chautauqua, including the city of Jamestown.or toggle through each period.
Tonight... Mostly clear early. A chance of showers early. Showers through the early overnight. Lows in the mid 40s. Southwest winds 10 to 15 mph, becoming northwest 5 to 10 mph. Chance of rain near 100%.
Friday... Mostly cloudy in the morning, then becoming partly sunny. Much cooler with highs in the mid 50s. Northwest winds 5 to 10 mph, increasing to 10 to 15 mph.
Friday Night... Mostly cloudy and colder with lows ranging from the lower 30s in interior valleys to the upper 30s along the lake erie shore. Northwest winds 5 to 10 mph, becoming light.
Saturday... Mostly sunny. Highs in the mid 50s. Light winds.
Saturday Night... Mostly cloudy. Lows ranging from the upper 30s in interior valleys to the lower 40s along the lake erie shore. Light winds.
Sunday... Mostly cloudy. Highs in the mid 60s.
Sunday Night... Mostly cloudy. Lows in the mid 40s.
Monday... Partly sunny. Highs in the mid 60s.
Monday Night... Mostly cloudy. Lows in the upper 40s.
Tuesday... Partly sunny with a 30% chance of showers. Highs in the upper 60s.
Tuesday Night... Mostly cloudy. Lows in the lower 50s.
Wednesday... Partly sunny with a 30% chance of showers. Highs in the upper 60s.
Wednesday Night... Mostly cloudy with a 40% chance of showers. Lows in the lower 50s.
POP = Probability of Precipitation
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