Mandana Weather Forecast

    • 27
    • 38

    Snow Showers Likely

    • 22
    • 29

    Snow

    • 22
    • 32

    Snow

    • 26
    • 33

    Snow Showers

    • 11
    • 31

    Snow Showers Likely

    • 21
    • 24

    Chance Snow Showers

Today 30 Nov Onondaga

Mostly cloudy. Snow Showers likely with a chance of freezing drizzle this Morning, then a chance of rain and snow Showers this afternoon. Little or no snow accumulation. Highs in the lower 40s. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of precipitation 70 percent.

Tonight 30 Nov Onondaga

Mostly cloudy with a chance of snow Showers. A slight chance of freezing drizzle after midnight. Lows in the mid 20s. Southwest Winds 10 to 15 Mph, becoming west after midnight. Chance of precipitation 50 percent.

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Mandana Temperature Statistics

November Temperature

Cortland County-Chase Field (21.1 miles)

  • Lowest 19 November, 2025

    19.4 °F

  • Average November

    36.7 °F

  • Highest 3 November, 2025

    55.4 °F

Climate (2020–Present)

Cortland County-Chase Field (21.1 miles)

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  • Average Low 2020–2025

    37.9 °F

  • Average 2020–2025

    47.4 °F

  • Average High 2020–2025

    56.6 °F
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