Hiawatha Lake Weather Forecast

    • 52
    • 76

    Rain Showers

    • 43
    • 60

    Rain Showers

    • 47
    • 66

    Rain Showers

    • 43
    • 56

    Rain Showers

    • 40
    • 55

    Rain Showers

    • 40
    • 53

    Chance Rain Showers

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    • 54

    Chance Rain Showers

Today 19 Oct Onondaga

Partly sunny. Highs in the mid 70s. South Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 19 Oct Onondaga

A chance of Showers this Evening, then Showers after midnight. Lows around 50. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hiawatha Lake Temperature Statistics

October Temperature

Syracuse, Syracuse Hancock International Airport (6.2 miles)

  • Lowest 10 October, 2025

    30.9 °F

  • Average October

    55.7 °F

  • Highest 5 October, 2025

    84.9 °F

Climate (2020–Present)

Syracuse, Syracuse Hancock International Airport (6.2 miles)

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  • Average Low 2020–2025

    43.1 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    60.9 °F
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