John Adams Weather Forecast

    • 47
    • 69

    Slight Chance Rain Showers

    • 58
    • 65

    Rain Showers

    • 48
    • 69

    Partly Sunny

    • 55
    • 67

    Chance Rain Showers

    • 55
    • 71

    Chance Rain Showers

    • 53
    • 71

    Chance Rain Showers

Today 13 Sep Olmsted

Mostly cloudy with a chance of Showers this Morning, then mostly sunny this afternoon. Highs in the upper 60s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 13 Sep Olmsted

Clear in the Evening, then becoming partly cloudy. Lows in the mid 40s. Light Winds, becoming southeast around 5 Mph after midnight.

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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

    73.8 °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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