Lake Ontario Weather Forecast

    • 58
    • 81

    Mostly Sunny

    • 62
    • 83

    Mostly Sunny

    • 65
    • 86

    Slight Chance Thunderstorms

    • 69
    • 90

    Chance Thunderstorms

    • 62
    • 84

    Thunderstorms Likely

    • 58
    • 78

    Chance Thunderstorms

    • 58
    • 78

    Chance Thunderstorms

Today 30 Jun Wells

Partly sunny with isolated Showers. Highs around 80. Northwest Winds 15 to 20 Mph. Chance of rain 20 percent.

Tonight 30 Jun Wells

Mostly clear. Lows in the upper 50s. West Winds 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Ontario Temperature Statistics

June Temperature

Harvey Municipal Airport (21.1 miles)

  • Lowest 4 June, 2025

    41 °F

  • Average June

    63.6 °F

  • Highest 1 June, 2025

    87.8 °F

Climate (2020–Present)

Harvey Municipal Airport (21.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    30.1 °F

  • Average 2020–2025

    41.1 °F

  • Average High 2020–2025

    51.9 °F
Get WillyWeather+ to remove ads