John Adams Weather Forecast

    • 44
    • 72

    Mostly Sunny

    • 60
    • 78

    Mostly Sunny

    • 47
    • 73

    Rain Showers

    • 39
    • 60

    Mostly Sunny

    • 37
    • 56

    Mostly Cloudy

    • 39
    • 57

    Chance Rain Showers

Today 21 Apr Olmsted

Mostly sunny. Warmer with Highs in the lower 70s. West Winds 5 to 10 Mph, becoming north in the afternoon.

Tonight 21 Apr Olmsted

Mostly clear. Lows in the mid 40s. Light Winds, becoming east after midnight.

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John Adams Temperature Statistics

April Temperature

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

  • Lowest 7 April, 2026

    22.6 °F

  • Average April

    45.7 °F

  • Highest 16 April, 2026

    75.2 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    56.4 °F
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