Canandaigua Lake Weather Forecast

    • 27
    • 34

    Increasing Clouds

    • 16
    • 38

    Mostly Cloudy

    • 22
    • 27

    Snow

    • 29
    • 36

    Cloudy

    • 23
    • 43

    Rain/Snow Likely

    • 18
    • 30

    Snow Showers Likely

Today 24 Dec Ontario

Mostly cloudy with a chance of snow Showers Early, then partly sunny from late morning on. Highs in the lower 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph this Morning, becoming light. Chance of snow 30 percent.

Tonight 24 Dec Ontario

Mostly cloudy. Late evening Lows in the mid 20s, then Temperatures rising into the lower 30s. Light south Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Canandaigua Lake Temperature Statistics

December Temperature

Penn Yan, Penn Yan Airport (15.5 miles)

  • Lowest 4 December, 2025

    3 °F

  • Average December

    26.8 °F

  • Highest 19 December, 2025

    54 °F

Climate (2020–Present)

Penn Yan, Penn Yan Airport (15.5 miles)

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

  • Average Low 2020–2025

    42 °F

  • Average 2020–2025

    50.5 °F

  • Average High 2020–2025

    59.2 °F
Get WillyWeather+ to remove ads