John Adams Weather Forecast

    • 59
    • 69

    Rain Showers

    • 58
    • 80

    Mostly Sunny

    • 59
    • 79

    Mostly Sunny

    • 63
    • 82

    Mostly Sunny

    • 60
    • 82

    Chance Rain Showers

    • 58
    • 76

    Slight Chance Thunderstorms

Today 31 Jul Olmsted

Showers with a chance of Thunderstorms. Much cooler. Near steady temperature in the mid 60s. East Winds 10 to 20 Mph with Gusts up to 35 Mph. Chance of rain 100 percent.

Tonight 31 Jul Olmsted

Cloudy. Showers in the Evening, then a slight chance of Showers after midnight. Lows in the upper 50s. Northeast Winds 10 to 20 Mph. Gusts up to 35 Mph in the evening. Chance of rain 90 percent.

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John Adams Temperature Statistics

July Temperature

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

  • Lowest 1 July, 2026

    66.2 °F

  • Average July

    77.2 °F

  • Highest 16 July, 2026

    91.4 °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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