Lake Ontario Weather Forecast

    • 60
    • 82

    Increasing Clouds

    • 58
    • 84

    Chance Thunderstorms

    • 67
    • 88

    Chance Rain Showers

    • 61
    • 89

    Chance Rain Showers

    • 56
    • 78

    Chance Rain Showers

    • 57
    • 74

    Chance Rain Showers

Today 2 Sep Wells

Sunny. Highs in the lower 80s. Southeast Winds 10 to 15 Mph.

Tonight 2 Sep Wells

Increasing Clouds. Lows in the upper 50s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Lake Ontario Temperature Statistics

September Temperature

Harvey Municipal Airport (21.1 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

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

    51.8 °F
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