Rochester International Airport Weather Forecast

    • 67
    • 89

    Rain Showers

    • 55
    • 77

    Partly Sunny

    • 57
    • 75

    Mostly Sunny

    • 60
    • 79

    Partly Sunny

    • 62
    • 79

    Mostly Sunny

    • 66
    • 83

    Mostly Sunny

Today 20 Jul Olmsted

Showers with a chance of Thunderstorms. Hot with Highs around 90. Southwest Winds 10 to 15 Mph. Chance of rain 100 percent. Heat index Values up to 100 this afternoon.

Tonight 20 Jul Olmsted

Mostly clear. Areas of smoke after midnight. Lows in the upper 60s. West Winds 10 to 15 Mph. Heat index Values in the mid 90s early in the evening.

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Rochester International Airport Temperature Statistics

July Temperature

Rochester, Rochester International Airport (0 miles)

  • Lowest 10 July, 2026

    63.6 °F

  • Average July

    75.9 °F

  • Highest 15 July, 2026

    92.6 °F

Climate (2021–2026)

Rochester, Rochester International Airport (0 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    56.5 °F
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