Ontario County Park Weather Forecast
- 55
- 65
Chance Rain Showers
- 60
- 70
Rain Showers Likely
- 58
- 70
Rain Showers Likely
- 55
- 73
Chance Rain Showers
- 50
- 64
Partly Sunny
- 48
- 75
Chance Rain Showers
Today 13 Apr Ontario
Cloudy through early Afternoon, then becoming partly sunny. A chance of Showers Early, then Showers likely late this morning. A chance of Showers this afternoon. Breezy, warm with Highs Ranging from the mid 60s on the Hilltops to the lower 70s across the lower Elevations. Southwest Winds 10 to 20 Mph, becoming west with Gusts up to 40 Mph. Chance of rain 70 percent.
Tonight 13 Apr Ontario
Mostly cloudy and mild with Lows in the mid 50s. West Winds 10 to 15 Mph with Gusts up to 30 Mph in the Evening, becoming light.
Ontario County Park Temperature Statistics
April Temperature
Wellsville, Wellsville Municipal Airport (50.3 miles)
Lowest 8 April, 2026
14 °FAverage April
43.8 °FHighest 4 April, 2026
77 °F
Climate (2021–Present)
Wellsville, Wellsville Municipal Airport (50.3 miles)
Average Low 2021–2026
40 °FAverage 2021–2026
48.4 °FAverage High 2021–2026
57 °F