Syracuse Hancock International Airport Weather Forecast

    • 46
    • 68

    Decreasing Clouds

    • 43
    • 67

    Sunny

    • 44
    • 68

    Mostly Sunny

    • 47
    • 70

    Partly Sunny

    • 47
    • 69

    Partly Sunny

    • 48
    • 69

    Partly Sunny

    • 50
    • 70

    Partly Sunny

Today 22 Sep Onondaga

Partly sunny. Highs in the lower 70s.

Tonight 22 Sep Onondaga

Partly cloudy. Lows in the mid 40s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Syracuse Hancock International Airport Temperature Statistics

September Temperature

Syracuse, Syracuse Hancock International Airport (0 miles)

  • Lowest 19 September, 2026

    45 °F

  • Average September

    67.7 °F

  • Highest 2 September, 2026

    85.6 °F

Climate (2021–2026)

Syracuse, Syracuse Hancock International Airport (0 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    60.6 °F
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