South Onondaga Weather Forecast

    • 35
    • 58

    Mostly Sunny

    • 32
    • 57

    Partly Sunny

    • 31
    • 53

    Mostly Sunny

    • 35
    • 59

    Sunny

    • 44
    • 63

    Partly Sunny

    • 42
    • 63

    Mostly Cloudy

Today 21 Oct Onondaga

Sunny. Highs in the upper 50s. Light and variable Winds, becoming north around 5 Mph this afternoon.

Tonight 21 Oct Onondaga

Mostly clear. Patchy fog after midnight. Lows in the mid 30s. Northwest Winds around 5 Mph.

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South Onondaga Temperature Statistics

October Temperature

Syracuse, Syracuse Hancock International Airport (13 miles)

  • Lowest 18 October, 2026

    32 °F

  • Average October

    55.9 °F

  • Highest 2 October, 2026

    75.7 °F

Climate (2021–2026)

Syracuse, Syracuse Hancock International Airport (13 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    60.5 °F
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