Mandana Weather Forecast

    • 39
    • 53

    Becoming Sunny

    • 37
    • 51

    Mostly Sunny

    • 41
    • 54

    Partly Sunny

    • 53
    • 62

    Chance Rain Showers

    • 52
    • 68

    Rain Showers Likely

    • 48
    • 58

    Rain Showers Likely

    • 47
    • 58

    Chance Rain Showers

Today 15 Oct Onondaga

Partly sunny. Highs in the upper 50s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 15 Oct Onondaga

Mostly clear. Areas of frost after midnight. Lows in the mid 30s. Northwest Winds 5 to 10 Mph.

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Mandana Temperature Statistics

October Temperature

Cortland County-Chase Field (21.1 miles)

  • Lowest 10 October, 2025

    28.4 °F

  • Average October

    53.7 °F

  • Highest 5 October, 2025

    80.6 °F

Climate (2020–Present)

Cortland County-Chase Field (21.1 miles)

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  • Average Low 2020–2025

    38 °F

  • Average 2020–2025

    47.5 °F

  • Average High 2020–2025

    56.7 °F
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