Greater Rochester International Airport Weather Forecast

    • 57
    • 78

    Rain Showers Likely

    • 54
    • 76

    Partly Sunny

    • 59
    • 78

    Mostly Sunny

    • 60
    • 82

    Rain Showers Likely

    • 56
    • 77

    Rain Showers Likely

    • 56
    • 74

    Slight Chance Thunderstorms

Today 19 Aug Monroe

Showers likely Early, then Showers likely with a chance of Thunderstorms from late morning on. Highs in the upper 70s. Southwest Winds 5 to 10 Mph, becoming west 10 to 15 Mph. Chance of rain 70 percent.

Tonight 19 Aug Monroe

Partly cloudy. A chance of Showers in the evening. Lows Ranging from the mid 50s inland to the lower 60s along the lake Ontario shore. West Winds 5 to 10 Mph, becoming light. Chance of rain 30 percent.

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  • Temperature Real-Time

Greater Rochester International Airport Temperature Statistics

August Temperature

Rochester, Greater Rochester International Airport (0 miles)

  • Lowest 4 August, 2026

    57.7 °F

  • Average August

    73.2 °F

  • Highest 5 August, 2026

    87.7 °F

Climate (2021–2026)

Rochester, Greater Rochester International Airport (0 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.6 °F
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