Rochester International Airport Weather Forecast

    • 49
    • 72

    Slight Chance Rain Showers

    • 55
    • 78

    Mostly Sunny

    • 60
    • 82

    Slight Chance Thunderstorms

    • 60
    • 86

    Mostly Sunny

    • 59
    • 84

    Slight Chance Thunderstorms

    • 58
    • 80

    Partly Sunny

Today 23 May Olmsted

Mostly cloudy with a chance of Showers in the Morning, then mostly sunny in the afternoon. Highs in the lower 70s. South Winds 5 to 10 Mph, becoming southwest in the afternoon. Chance of rain 50 percent.

Tonight 23 May Olmsted

Partly cloudy. Lows in the upper 40s. West Winds 5 to 10 Mph.

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  • Temperature Real-Time

Rochester International Airport Temperature Statistics

May Temperature

Rochester, Rochester International Airport (0 miles)

  • Lowest 6 May, 2026

    30.7 °F

  • Average May

    54.5 °F

  • Highest 15 May, 2026

    87.7 °F

Climate (2021–Present)

Rochester, Rochester International Airport (0 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    56.5 °F
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