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Canandaigua Reservoir, NY Weather Forecast
Canandaigua Reservoir, NY Weather Forecast Date: 400 AM EDT Wed Aug 19 2026
The area/counties/county of: Ontario, including the city of Canandaigua.or toggle through each period.
Today... Partly sunny with a chance of showers this morning, then showers likely with a chance of thunderstorms this afternoon. Highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Light winds, becoming west around 10 mph. Chance of rain 70%.
Tonight... Mostly cloudy with a chance of showers in the evening, then partly cloudy overnight. Lows in the upper 50s. Light west winds. Chance of rain 40%.
Thursday... Partly sunny in the morning, then becoming mostly cloudy. A 30% chance of showers. Highs ranging from around 70 on the hilltops to the mid 70s across the lower elevations. Light winds.
Thursday Night... Mainly clear with some patchy fog developing overnight. Lows in the mid 50s. Light winds.
Friday... Some patchy fog in the morning, otherwise sunny. Highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Light winds.
Friday Night... Mainly clear. Lows in the upper 50s.
Saturday... Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 70%.
Saturday Night... Showers likely with a chance of thunderstorms. Lows around 60. Chance of rain 70%.
Sunday... Partly sunny with a 50% chance of showers and thunderstorms. Highs in the mid 70s.
Sunday Night... Partly cloudy with a 50% chance of showers and thunderstorms. Lows in the mid 50s.
Monday... Partly sunny with a 30% chance of showers. Highs in the lower 70s.
Monday Night... Partly cloudy with a 30% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
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