7-Day Zone Forecast for Ontario County (Text-Only)
NWS Forecast for: Ontario County
Issued by: National Weather Service Buffalo, NY
Last Update: 400 PM EST Fri Jan 9 2026
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Tonight: Mostly cloudy and very windy. Lows in the lower 30s. West winds 25 to 35 mph with gusts up to 55 mph this evening, becoming light.

Saturday: Mostly cloudy. Rain likely in the afternoon. Colder with highs in the lower 40s. Light winds, becoming southeast 5 to 10 mph. Chance of rain 60 percent.

Saturday Night: Rain showers. Windy with lows ranging from the mid 20s on the hilltops to the lower 30s across the lower elevations. South winds 10 to 15 mph, becoming west and increasing to 20 to 30 mph. Chance of rain 80 percent.

Sunday: Partly sunny in the morning, then mostly cloudy with a chance of snow showers in the afternoon. Very windy with highs ranging from the upper 20s on the hilltops to the mid 30s across the lower elevations. Southwest winds 20 to 30 mph, becoming west and increasing to 30 to 40 mph. Chance of snow 50 percent.

Sunday Night: Mostly cloudy. A chance of snow showers in the evening. Very windy with lows in the mid 20s. West winds 30 to 40 mph, diminishing to 20 to 30 mph. Chance of snow 50 percent.

Monday And Monday Night: Mostly cloudy. Highs in the mid 30s. Lows in the upper 20s.

Tuesday: Mostly cloudy. Highs in the lower 40s.

Tuesday Night: Cloudy with a 40 percent chance of rain showers. Lows in the mid 30s.

Wednesday And Wednesday Night: Mostly cloudy with a 40 percent chance of rain and snow showers. Highs around 40. Lows 15 to 20.

Thursday: Mostly cloudy with a 30 percent chance of snow showers. Highs in the mid 20s.

Thursday Night And Friday: Mostly cloudy. Lows 10 to 15. Highs in the mid 20s.







Zone Forecast: Ontario County

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