Harlan Fisher Park Weather Forecast
- 58
- 79
Chance Rain Showers
- 58
- 78
Slight Chance Thunderstorms
- 68
- 90
Partly Sunny
- 65
- 87
Chance Thunderstorms
- 44
- 75
Slight Chance Thunderstorms
- 43
- 58
Mostly Cloudy
- 47
- 65
Mostly Cloudy
Today 16 May Ontario
Mostly sunny Early, then mostly cloudy with Showers with a chance of Thunderstorms late. Warm with Highs Ranging from the lower 70s on the Hilltops to the upper 70s across the lower Elevations. Southwest Winds 10 to 15 Mph. Chance of rain 80 percent.
Tonight 16 May Ontario
Mostly cloudy. Showers likely with a chance of Thunderstorms early. Mild with Lows in the upper 50s. West Winds 10 to 15 Mph, becoming light. Chance of rain 70 percent.
Harlan Fisher Park Temperature Statistics
May Temperature
Rochester, Greater Rochester International Airport (16.2 miles)
Lowest 12 May, 2026
33.7 °FAverage May
49.1 °FHighest 4 May, 2026
74.6 °F
Climate (2021–Present)
Rochester, Greater Rochester International Airport (16.2 miles)
Average Low 2021–2026
42.3 °FAverage 2021–2026
50.8 °FAverage High 2021–2026
59.5 °F