John Adams Weather Forecast

    • 68
    • 88

    Slight Chance Thunderstorms

    • 67
    • 84

    Chance Rain Showers

    • 64
    • 86

    Slight Chance Thunderstorms

    • 62
    • 82

    Chance Thunderstorms

    • 59
    • 77

    Chance Thunderstorms

    • 56
    • 72

    Chance Rain Showers

    • 55
    • 71

    Slight Chance Rain Showers

Today 14 Sep Olmsted

Mostly sunny. Highs in the mid 80s. Southeast Winds 5 to 10 Mph.

Tonight 14 Sep Olmsted

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.

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John Adams Temperature Statistics

September Temperature

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

  • Lowest 4 September, 2025

    43.7 °F
  • Average September

    60.8 °F
  • Highest 12 September, 2025

    82.2 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    40.1 °F
  • Average 2020–2025

    48.1 °F
  • Average High 2020–2025

    56.1 °F
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