Williamson Weather Forecast

    • 63
    • 76

    Slight Chance Thunderstorms

    • 74
    • 87

    Chance Thunderstorms

    • 75
    • 90

    Chance Thunderstorms

    • 74
    • 91

    Mostly Sunny

    • 68
    • 88

    Slight Chance Thunderstorms

    • 64
    • 80

    Chance Rain Showers

    • 66
    • 79

    Chance Rain Showers

Today 20 Jun Wayne

Sunny. Highs in the mid 70s. Northwest Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph.

Tonight 20 Jun Wayne

Partly cloudy with a chance of Showers Early, then partly cloudy late this evening. Partly cloudy with a chance of Showers after Midnight, then mostly cloudy late. Lows in the lower 60s. Light southwest Winds. Chance of rain 40 percent.

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Williamson Temperature Statistics

June Temperature

Rochester, Greater Rochester International Airport (25.5 miles)

  • Lowest 2 June, 2025

    43.6 °F

  • Average June

    66.5 °F

  • Highest 4 June, 2025

    88.6 °F

Climate (2020–Present)

Rochester, Greater Rochester International Airport (25.5 miles)

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  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    51 °F

  • Average High 2020–2025

    59.5 °F
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