John Adams Weather Forecast

    • 70
    • 85

    Rain Showers Likely

    • 68
    • 89

    Mostly Sunny

    • 66
    • 87

    Chance Thunderstorms

    • 65
    • 84

    Chance Thunderstorms

    • 67
    • 81

    Chance Rain Showers

    • 66
    • 85

    Chance Rain Showers

    • 61
    • 84

    Slight Chance Rain Showers

Today 3 Sep Olmsted

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the mid 80s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 3 Sep Olmsted

Partly cloudy. A chance of Showers and Thunderstorms after midnight. Lows around 70. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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John Adams Temperature Statistics

September Temperature

Rochester - St. Mary's Hospital Heliport (2.5 miles)

  • Lowest 1 September, 2026

    67.1 °F

  • Average September

    77.4 °F

  • Highest 1 September, 2026

    86.9 °F

Climate (2021–2026)

Rochester - St. Mary's Hospital Heliport (2.5 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    56.1 °F
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