| NWS Forecast for: Ontario County Issued by: National Weather Service Buffalo, NY Last Update: 400 AM EST Thu Dec 4 2025 |  |
| Today: Snow showers likely early, then a chance of snow showers through early afternoon. Lake effect snow showers likely late. Patchy blowing snow from late morning on. Accumulation an inch or less. Cold. Late morning highs ranging from the mid 20s on the hilltops to the upper 20s across the lower elevations, then temperatures falling to around 15 on the hilltops and to the lower 20s across the lower elevations. West winds 10 to 20 mph with gusts up to 35 mph. Chance of snow 70 percent. Tonight: Mostly cloudy with a chance of snow showers in the evening, then partly cloudy overnight. Colder with lows 5 to 10 above. West winds 10 to 15 mph, becoming light. Chance of snow 50 percent. Friday: Mostly sunny and cold with highs ranging from the mid 20s on the hilltops to the upper 20s across the lower elevations. South winds 10 mph or less. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 20. Light winds. Saturday: Mostly cloudy. Highs ranging from the lower 30s on the hilltops to the mid 30s across the lower elevations. South winds 10 mph or less, becoming southwest. Saturday Night: Mostly cloudy. Lows in the mid 20s. Sunday And Sunday Night: Mostly cloudy with a 50 percent chance of snow showers. Highs around 30. Lows 10 to 15. Monday And Monday Night: Partly cloudy. Highs 15 to 20. Lows 5 to 10 above. Tuesday: Mostly cloudy with a 50 percent chance of snow showers. Highs around 30. Tuesday Night: Snow showers likely. Lows in the mid 20s. Chance of snow 60 percent. Wednesday: Snow and rain showers likely. Highs in the mid 30s. Chance of precipitation 60 percent. | |
| Zone Forecast: Ontario County | |
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