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Cornwall, NY Weather Forecast
Cornwall, NY Weather Forecast Date: 1222 PM EDT Wed Oct 21 2026
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This Afternoon... Sunny. Highs in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Tonight... Partly cloudy. Lows in the mid 30s. North winds 5 to 10 mph with gusts up to 20 mph.
Thursday... Sunny. Highs in the lower 60s. North winds 5 to 10 mph with gusts up to 20 mph.
Thursday Night... Mostly clear. Lows in the mid 30s. North winds 5 to 10 mph with gusts up to 25 mph.
Friday... Sunny. Highs in the mid 50s. North winds 5 to 10 mph. Gusts up to 20 mph in the morning.
Friday Night... Mostly clear. Cold with lows in the lower 30s.
Saturday... Sunny. Highs in the upper 50s.
Saturday Night... Clear. Lows in the lower 30s.
Sunday... Sunny. Highs in the lower 60s.
Sunday Night... Mostly clear. Lows in the upper 30s.
Monday... Sunny. Highs in the mid 60s.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s.
Tuesday... Mostly sunny. Highs around 60.
Tuesday Night... Partly cloudy. Lows in the upper 30s.
POP = Probability of Precipitation
Cornwall Radar Loop
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