Lake Ontario Weather Forecast

    • -8
    • 16

    Snow Showers

    • -4
    • 5

    Cold

    • -11
    • 5

    Cold

    • -15
    • 5

    Cold

    • -3
    • 4

    Cold

    • 18
    • 27

    Chance Snow

    • 15
    • 29

    Mostly Cloudy

Today 26 Jan Wells

Partly sunny with isolated snow Showers. Brisk. Not as cold. Highs around 15. Northwest Winds 20 to 25 Mph with Gusts up to 35 Mph. Chance of snow 20 percent.

Tonight 26 Jan Wells

Partly cloudy. Lows around 10 below. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Wind Chills around 30 below after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Ontario Temperature Statistics

January Temperature

Harvey Municipal Airport (21.1 miles)

  • Lowest 22 January, 2026

    -22 °F

  • Average January

    13.3 °F

  • Highest 7 January, 2026

    41 °F

Climate (2021–Present)

Harvey Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    30.1 °F

  • Average 2021–2026

    41.1 °F

  • Average High 2021–2026

    51.9 °F
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