John Adams Weather Forecast

    • 59
    • 64

    Rain Showers

    • 49
    • 71

    Partly Sunny

    • 55
    • 67

    Rain Showers Likely

    • 56
    • 72

    Chance Rain Showers

    • 58
    • 72

    Chance Rain Showers

    • 53
    • 70

    Partly Sunny

Today 14 Sep Olmsted

Numerous Showers and isolated Thunderstorms late this Morning, then Showers and scattered Thunderstorms this afternoon. Highs in the lower 60s. Southeast Winds 10 to 20 Mph with Gusts up to 35 Mph. Chance of rain 100 percent.

Tonight 14 Sep Olmsted

Showers and numerous Thunderstorms in the Evening, then scattered Showers and Thunderstorms after midnight. Locally heavy rainfall possible in the evening. Not as cool with Lows around 60. South Winds 15 to 20 Mph, becoming southwest 10 to 20 Mph after midnight. Gusts up to 35 Mph. Chance of rain 100 percent.

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John Adams Temperature Statistics

September Temperature

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

  • Lowest 10 September, 2026

    57.4 °F

  • Average September

    73 °F

  • Highest 4 September, 2026

    90.9 °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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