Izaak Walton League Weather Forecast

    • 76
    • 87

    Slight Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

    • 65
    • 82

    Thunderstorms Likely

    • 66
    • 85

    Mostly Sunny

    • 69
    • 87

    Slight Chance Thunderstorms

    • 70
    • 89

    Chance Thunderstorms

Today 22 Jul Olmsted

Partly sunny. Highs in the upper 80s. South Winds 10 to 15 Mph. Heat index Values up to 100 this afternoon.

Tonight 22 Jul Olmsted

Partly cloudy with a slight chance of Showers. A slight chance of Thunderstorms in the Evening, then a chance of Thunderstorms after midnight. Humid with Lows in the mid 70s. South Winds 10 to 15 Mph. Chance of rain 30 percent. Heat index Values in the mid 90s early in the evening.

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Izaak Walton League Temperature Statistics

July Temperature

Rochester - St. Mary's Hospital Heliport (3.1 miles)

  • Lowest 17 July, 2025

    51.8 °F

  • Average July

    73.9 °F

  • Highest 4 July, 2025

    89.4 °F

Climate (2020–Present)

Rochester - St. Mary's Hospital Heliport (3.1 miles)

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  • Average Low 2020–2025

    40 °F

  • Average 2020–2025

    48.1 °F

  • Average High 2020–2025

    56.1 °F
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