John Adams Weather Forecast

    • 55
    • 64

    Mostly Cloudy

    • 55
    • 67

    Mostly Cloudy

    • 54
    • 64

    Rain Showers Likely

    • 54
    • 67

    Mostly Cloudy

    • 57
    • 70

    Mostly Cloudy

    • 53
    • 66

    Chance Rain Showers

Today 24 Sep Olmsted

Mostly cloudy. A chance of Showers in the afternoon. Highs in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 24 Sep Olmsted

Cloudy. Showers likely in the Evening, then a chance of Showers after midnight. Lows in the mid 50s. Southeast Winds around 5 Mph. Chance of rain 70 percent.

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John Adams Temperature Statistics

September Temperature

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

  • Lowest 14 September, 2026

    48.2 °F

  • Average September

    67.3 °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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