Lake Ontario Weather Forecast

    • -7
    • 4

    Blowing Snow

    • 8
    • 16

    Partly Sunny

    • 6
    • 33

    Mostly Cloudy

    • -6
    • 14

    Slight Chance Snow

    • -3
    • 6

    Cold

    • 6
    • 16

    Mostly Cloudy

Today 28 Dec Wells

Mostly cloudy with a 20 percent chance of snow. Areas of blowing and Drifting snow. Windy, Colder. Highs zero to 5 above. Northwest Winds 25 to 30 Mph with Gusts up to 40 Mph. Wind Chills around 25 below.

Tonight 28 Dec Wells

Decreasing Clouds. Brisk. Lows around 10 below. Northwest Winds 15 to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Ontario Temperature Statistics

December Temperature

Harvey Municipal Airport (21.1 miles)

  • Lowest 7 December, 2025

    -18.4 °F

  • Average December

    12.8 °F

  • Highest 16 December, 2025

    44.6 °F

Climate (2020–Present)

Harvey Municipal Airport (21.1 miles)

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  • Average Low 2020–2025

    30.3 °F

  • Average 2020–2025

    41.3 °F

  • Average High 2020–2025

    52 °F
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