Jacks Reef Weather Forecast

    • 48
    • 67

    Mostly Sunny

    • 62
    • 75

    Chance Rain Showers

    • 62
    • 78

    Chance Rain Showers

    • 60
    • 78

    Chance Rain Showers

    • 56
    • 75

    Chance Rain Showers

    • 55
    • 73

    Chance Rain Showers

Today 14 Sep Onondaga

Mostly sunny. Highs in the upper 60s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 14 Sep Onondaga

Mostly clear. Lows in the upper 40s. West Winds 5 to 10 Mph, becoming south after midnight.

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Jacks Reef Temperature Statistics

September Temperature

Syracuse, Syracuse Hancock International Airport (16.2 miles)

  • Lowest 12 September, 2026

    48 °F

  • Average September

    69.9 °F

  • Highest 2 September, 2026

    85.6 °F

Climate (2021–2026)

Syracuse, Syracuse Hancock International Airport (16.2 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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