10-Day Weather Forecast - Ontario, NY

A chance of snow showers early then lake effect snow from late morning on. Accumulation up to 2 inches in the most persistent snows. Windy. Near steady temperatures in the upper 20s. West winds 20 to 30 mph with gusts up to 40 mph this morning. Chance of snow 90 percent.

Mostly cloudy. Snow in the evening then a chance of snow showers overnight. Additional accumulation 1 to 2 inches. Windy with lows in the lower 20s. Northwest winds 20 to 30 mph becoming west and diminishing to 5 to 10 mph. Chance of snow 80 percent.

Partly sunny with a chance of snow showers in the morning then mostly cloudy in the afternoon. Highs in the upper 30s. West winds 5 to 10 mph. Chance of snow 30 percent.

Cloudy. A chance of snow in the evening then snow overnight. Lows in the upper 20s. Light winds. Chance of snow 80 percent.

Snow and rain. Highs around 40. South winds 5 to 10 mph becoming southwest 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 80 percent.

Cloudy with a 40 percent chance of rain and snow showers. Lows in the upper 20s.

Mostly cloudy. Highs in the mid 30s.

Mostly cloudy with a 30 percent chance of rain and snow showers. Lows in the upper 20s.

Mostly cloudy with a 30 percent chance of rain showers. Highs in the upper 30s.

Rain showers likely. Lows in the lower 30s. Chance of rain 60 percent.

Rain showers likely. Highs in the lower 40s. Chance of rain 60 percent.

Mostly cloudy. Lows in the lower 20s. Highs in the lower 30s.

Mostly cloudy. Lows in the lower 20s. Highs in the lower 30s.

Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 32F. Dew point will be around 24F with an average humidity of 70%. Winds will be 1 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 35F. Dew point will be around 23F with an average humidity of 66%. Winds will be 4 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 27F. Dew point will be around 21F with an average humidity of 71%. Winds will be 7 mph from the NW.

Cloudy. High temperature around 29F. Dew point will be around 19F with an average humidity of 68%. Winds will be 8 mph from the NW.

Mostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 23F. Dew point will be around 16F with an average humidity of 70%. Winds will be 7 mph from the NW.