South Bristol Weather Forecast

    • 28
    • 34

    Snow Showers

    • 24
    • 39

    Chance Rain/Snow

    • 22
    • 28

    Snow Showers Likely

    • 23
    • 32

    Snow Showers Likely

    • 21
    • 32

    Chance Snow Showers

    • 12
    • 26

    Chance Snow Showers

Today 29 Nov Ontario

Mostly cloudy. Highs Ranging from around 30 on the Hilltops to the mid 30s across the lower Elevations. West Winds around 10 Mph, becoming light.

Tonight 29 Nov Ontario

Cloudy. Snow Showers overnight. Snow may be heavy at Times overnight. Accumulation an inch or less. Windy with Lows in the upper 20s. Light Winds, becoming south 20 to 30 Mph. Chance of snow 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Bristol Temperature Statistics

November Temperature

Penn Yan, Penn Yan Airport (18.6 miles)

  • Lowest 19 November, 2025

    21.9 °F

  • Average November

    40.2 °F

  • Highest 5 November, 2025

    60.1 °F

Climate (2020–Present)

Penn Yan, Penn Yan Airport (18.6 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    59.3 °F
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