Rochester International Airport Weather Forecast
- 50
- 74
Rain Showers
- 39
- 54
Partly Sunny
- 42
- 59
Partly Sunny
- 44
- 60
Chance Rain Showers
- 46
- 62
Chance Rain Showers
- 51
- 70
Mostly Cloudy
- 56
- 77
Slight Chance Thunderstorms
Today 18 May Olmsted
Mostly cloudy. Near steady temperature in the lower 70s. Southwest Winds 5 to 10 Mph.
Tonight 18 May Olmsted
Showers with Thunderstorms likely this Evening, then Showers likely with a chance of Thunderstorms after midnight. Lows around 50. Southwest Winds 10 to 15 Mph. Chance of rain 80 percent.
Rochester International Airport Temperature Statistics
May Temperature
Rochester, Rochester International Airport (0 miles)
Lowest 6 May, 2026
30.7 °FAverage May
54 °FHighest 15 May, 2026
87.7 °F
Climate (2021–Present)
Rochester, Rochester International Airport (0 miles)
Average Low 2021–2026
37.9 °FAverage 2021–2026
47 °FAverage High 2021–2026
56.5 °F