Lake Ontario Weather Forecast

    • -26
    • -7

    Blowing Snow

    • -18
    • -14

    Cold

    • -24
    • -3

    Cold

    • -13
    • -6

    Cold

    • -3
    • 13

    Mostly Cloudy

    • -4
    • 9

    Cold

Today 22 Jan Wells

Partly sunny. Patchy blowing and Drifting snow. Much Colder. Highs around 10 below. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Wind Chills around 45 below.

Tonight 22 Jan Wells

Decreasing Clouds. Lows around 25 below. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind Chills around 50 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Ontario Temperature Statistics

January Temperature

Harvey Municipal Airport (21.1 miles)

  • Lowest 17 January, 2026

    -9.4 °F

  • Average January

    17.5 °F

  • Highest 7 January, 2026

    41 °F

Climate (2021–Present)

Harvey Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    30.2 °F

  • Average 2021–2026

    41.1 °F

  • Average High 2021–2026

    51.9 °F
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