Lake Ontario Weather Forecast

    • 25
    • 42

    Mostly Sunny

    • 32
    • 45

    Increasing Clouds

    • 29
    • 48

    Partly Sunny

    • 32
    • 48

    Partly Sunny

    • 26
    • 47

    Chance Rain/Snow

    • 17
    • 32

    Chance Snow

    • 10
    • 23

    Mostly Cloudy

Today 20 Nov Wells

Mostly clear. Southwest Winds around 10 Mph.

Tonight 20 Nov Wells

Mostly clear. Lows in the lower 20s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Ontario Temperature Statistics

November Temperature

Harvey Municipal Airport (21.1 miles)

  • Lowest 10 November, 2025

    12.2 °F

  • Average November

    36.5 °F

  • Highest 14 November, 2025

    69.8 °F

Climate (2020–Present)

Harvey Municipal Airport (21.1 miles)

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  • Average Low 2020–2025

    30.4 °F

  • Average 2020–2025

    41.4 °F

  • Average High 2020–2025

    52.1 °F
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