Mertensia Park Weather Forecast
- 41
- 56
Mostly Cloudy
- 51
- 63
Mostly Cloudy
- 45
- 72
Rain Showers
- 32
- 56
Slight Chance Snow Showers
- 38
- 49
Rain/Snow Likely
- 43
- 57
Chance Rain Showers
Today 29 Mar Ontario
Cloudy. Highs Ranging from around 50 on the Hilltops to the mid 50s across the lower Elevations. South Winds 5 to 10 Mph, becoming southwest 10 to 15 Mph.
Tonight 29 Mar Ontario
Mostly cloudy and not as cold with Lows around 40. Southwest Winds 5 to 10 Mph.
Mertensia Park Temperature Statistics
March Temperature
Rochester, Greater Rochester International Airport (18.6 miles)
Lowest 2 March, 2026
10.7 °FAverage March
39.2 °FHighest 7 March, 2026
73.7 °F
Climate (2021–Present)
Rochester, Greater Rochester International Airport (18.6 miles)
Average Low 2021–2026
42.3 °FAverage 2021–2026
50.8 °FAverage High 2021–2026
59.5 °F