Hiawatha Lake Weather Forecast

    • 54
    • 61

    Rain Showers Likely

    • 59
    • 68

    Rain Showers

    • 60
    • 77

    Rain Showers Likely

    • 60
    • 76

    Rain Showers Likely

    • 56
    • 77

    Rain Showers Likely

    • 54
    • 70

    Slight Chance Rain Showers

Today 12 Apr Onondaga

Partly sunny this Morning, then mostly cloudy with a chance of rain Showers this afternoon. Highs in the lower 60s. South Winds 5 to 10 Mph. Gusts up to 25 Mph this afternoon. Chance of rain 50 percent.

Tonight 12 Apr Onondaga

Mostly cloudy. A chance of Showers, mainly in the evening. Lows in the lower 50s. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hiawatha Lake Temperature Statistics

April Temperature

Syracuse, Syracuse Hancock International Airport (6.2 miles)

  • Lowest 8 April, 2026

    19.7 °F

  • Average April

    46.3 °F

  • Highest 3 April, 2026

    77.6 °F

Climate (2021–Present)

Syracuse, Syracuse Hancock International Airport (6.2 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.6 °F
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