Canandaigua Weather Forecast

    • 18
    • 44

    Snow

    • 13
    • 22

    Snow Likely

    • 24
    • 29

    Mostly Cloudy

    • 15
    • 35

    Chance Snow Showers

    • 13
    • 23

    Slight Chance Snow Showers

    • 7
    • 22

    Chance Snow Showers

    • 7
    • 16

    Slight Chance Snow Showers

Today 14 Jan Ontario

Mostly cloudy. A chance of rain Early, then rain late. Near steady Temperatures Ranging from the mid 30s on the Hilltops to the lower 40s across the lower Elevations. West Winds around 10 Mph, becoming light. Chance of rain 80 percent.

Tonight 14 Jan Ontario

Rain and snow through the early Overnight, then snow late. Snow may be heavy at Times late. Accumulation Ranging from 1 to 2 Inches across the lower Elevations to 2 to 3 Inches across the higher Terrain. Lows Ranging from 10 to 15 on the Hilltops to 15 to 20 across the lower Elevations. Light Winds, becoming northwest 10 to 15 Mph. Chance of precipitation near 100 percent.

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Canandaigua Temperature Statistics

January Temperature

Penn Yan, Penn Yan Airport (20.5 miles)

  • Lowest 1 January, 2026

    12 °F

  • Average January

    30.3 °F

  • Highest 9 January, 2026

    50 °F

Climate (2021–Present)

Penn Yan, Penn Yan Airport (20.5 miles)

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  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    50.5 °F

  • Average High 2021–2026

    59.2 °F
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