| NWS Forecast for: Ontario County Issued by: National Weather Service Buffalo, NY Last Update: 756 PM EST Sat Dec 27 2025 | |
Tonight: Mostly cloudy. Lows 20 to 25. Light southeast winds. Sunday: Mostly cloudy. Rain in the afternoon. Not as cold with highs in the lower 40s. Light winds, becoming south 5 to 10 mph. Chance of rain 90 percent. Sunday Night: Rain, breezy and not as cold. Early evening lows in the upper 30s, then temperatures rising into the mid 40s. South winds 10 to 20 mph with gusts up to 30 mph overnight. Chance of rain near 100 percent. Monday: Rain in the morning, then rain showers, snow showers likely with a chance of freezing rain in the afternoon. Very windy. Early morning highs ranging from the mid 40s on the hilltops to the upper 40s across the lower elevations, then temperatures falling to the mid 20s on the hilltops and to the lower 30s across the lower elevations. Southwest winds 15 to 20 mph, increasing to 25 to 35 mph with gusts up to 45 mph. Chance of precipitation near 100 percent. Monday Night: Lake effect snow showers likely with a chance of freezing lake effect rain in the evening, then lake effect snow showers overnight. Areas of blowing snow. Visibility one quarter mile or less at times overnight. Very windy with lows 15 to 20. West winds 30 to 40 mph with gusts up to 50 mph. Chance of precipitation 80 percent. Tuesday: Lake effect snow showers and areas of blowing snow. Visibility one quarter mile or less at times. Windy with highs in the mid 20s. Chance of snow 90 percent. Tuesday Night Through Wednesday Night: Lake effect snow showers likely. Lows 15 to 20. Highs in the upper 20s. Chance of snow 70 percent. New Years Day And Thursday Night: Mostly cloudy with a 50 percent chance of snow showers. Highs 20 to 25. Lows 10 to 15. Friday: Partly sunny with a 30 percent chance of snow showers. Highs 20 to 25. Friday Night And Saturday: Mostly cloudy. Lows 10 to 15. Highs in the upper 20s. | |
| Zone Forecast: Ontario County | |
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