Hiawatha Lake Weather Forecast

    • 55
    • 70

    Chance Rain Showers

    • 56
    • 77

    Sunny

    • 63
    • 83

    Mostly Sunny

    • 66
    • 87

    Partly Sunny

    • 65
    • 87

    Chance Thunderstorms

    • 63
    • 82

    Chance Rain Showers

Today 22 Jul Onondaga

Partly sunny with a 50 percent chance of Showers. Highs around 70. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 22 Jul Onondaga

Mostly clear. A chance of Showers in the evening. Lows in the lower 50s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming southwest around 5 Mph after midnight. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hiawatha Lake Temperature Statistics

July Temperature

Syracuse, Syracuse Hancock International Airport (6.2 miles)

  • Lowest 20 July, 2026

    54 °F

  • Average July

    75.6 °F

  • Highest 14 July, 2026

    98.7 °F

Climate (2021–2026)

Syracuse, Syracuse Hancock International Airport (6.2 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.6 °F
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