Lake Ontario Weather Forecast

    • 27
    • 54

    Mostly Cloudy

    • 29
    • 57

    Chance Rain/Snow

    • 24
    • 46

    Chance Rain/Snow

    • 17
    • 33

    Breezy

    • 31
    • 42

    Breezy

    • 34
    • 49

    Chance Rain/Snow

Today 28 Mar Wells

Mostly cloudy. Not as cool. Highs in the lower 50s. Temperature falling into the in the upper 40s in the afternoon. West Winds 10 to 15 Mph, becoming north in the afternoon.

Tonight 28 Mar Wells

Mostly cloudy. Lows in the upper 20s. East Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Ontario Temperature Statistics

March Temperature

Harvey Municipal Airport (21.1 miles)

  • Lowest 16 March, 2026

    -9.4 °F

  • Average March

    27.5 °F

  • Highest 19 March, 2026

    69.8 °F

Climate (2021–Present)

Harvey Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    30.3 °F

  • Average 2021–2026

    41.2 °F

  • Average High 2021–2026

    52 °F
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