Rochester International Airport Weather Forecast

    • 63
    • 84

    Chance Rain Showers

    • 61
    • 87

    Partly Sunny

    • 59
    • 87

    Chance Thunderstorms

    • 58
    • 83

    Partly Sunny

    • 56
    • 81

    Slight Chance Thunderstorms

    • 54
    • 79

    Partly Sunny

Today 25 May Olmsted

Mostly sunny. A chance of Showers with a slight chance of Thunderstorms this morning. Highs in the mid 80s. Southwest Winds 10 to 20 Mph. Gusts up to 30 Mph this afternoon. Chance of rain 50 percent.

Tonight 25 May Olmsted

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. Southwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • 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

    54.7 °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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