202300- Ontario- Including the city of Canandaigua 1000 AM EST Sat Dec 20 2025
Rest of today Mostly sunny late this morning, then becoming mostly cloudy. Highs in the upper 30s. South winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 30 mph. Tonight Partly to mostly cloudy. Lows ranging from the lower 20s on the hilltops to the mid 20s across the lower elevations. Southwest winds 10 to 20 mph with gusts up to 35 mph, becoming west. Sunday Partly sunny in the morning, then becoming mostly cloudy. A 40 percent chance of snow showers. Windy with highs ranging from the mid 20s on the hilltops to the lower 30s across the lower elevations. West winds 15 to 30 mph. Sunday night Lake effect snow showers likely in the evening, then a chance of snow showers overnight. Lows 20 to 25. West winds 10 to 15 mph with gusts up to 30 mph in the evening, diminishing to 5 to 10 mph. Chance of snow 70 percent. Monday Partly sunny. A chance of snow showers in the morning. Highs ranging from the upper 20s on the hilltops to the mid 30s across the lower elevations. West winds 10 mph or less. Chance of snow 40 percent. Monday night Snow showers likely. Lows in the upper 20s. Chance of snow 70 percent. Tuesday Rain and snow showers likely. Highs in the lower 40s. Chance of precipitation 70 percent. Tuesday night Cloudy with a chance of rain showers. Lows in the upper 20s. Chance of rain 40 percent. Wednesday Mostly cloudy. Highs in the mid 30s. Wednesday night and christmas day Cloudy with a 40 percent chance of rain showers. Lows in the upper 20s. Highs in the upper 40s. Thursday night and friday Cloudy with a 40 percent chance of rain showers. Lows in the upper 30s. Highs in the mid 40s.
DTN Weather Summary
