Rochester International Airport Weather Forecast

    • 67
    • 80

    Chance Thunderstorms

    • 58
    • 78

    Mostly Sunny

    • 63
    • 79

    Partly Sunny

    • 60
    • 79

    Rain Showers Likely

    • 55
    • 73

    Slight Chance Thunderstorms

    • 57
    • 72

    Slight Chance Thunderstorms

Today 15 Aug Olmsted

Mostly cloudy. A slight chance of Showers this Morning, then a chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the lower 80s. Southeast Winds 5 to 10 Mph, becoming south this afternoon. Chance of rain 30 percent.

Tonight 15 Aug Olmsted

A slight chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Humid with Lows in the upper 60s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

Rochester International Airport Temperature Statistics

August Temperature

Rochester, Rochester International Airport (0 miles)

  • Lowest 6 August, 2026

    52.6 °F

  • Average August

    70.8 °F

  • Highest 11 August, 2026

    83.6 °F

Climate (2021–2026)

Rochester, Rochester International Airport (0 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56.5 °F
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