Onondaga Lake Weather Forecast

    • 36
    • 55

    Mostly Cloudy

    • 36
    • 54

    Partly Sunny

    • 33
    • 52

    Mostly Cloudy

    • 40
    • 53

    Chance Rain Showers

    • 45
    • 61

    Chance Rain Showers

    • 42
    • 60

    Chance Rain Showers

Today 30 Apr Onondaga

Patchy fog in the morning. Cloudy with a slight chance of Showers in the Morning, then partly sunny in the afternoon. Highs in the mid 50s. Northwest Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 30 Apr Onondaga

Partly cloudy. Lows in the mid 30s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onondaga Lake Temperature Statistics

April Temperature

Syracuse, Syracuse Hancock International Airport (5 miles)

  • Lowest 8 April, 2026

    19.7 °F

  • Average April

    52.2 °F

  • Highest 16 April, 2026

    83.6 °F

Climate (2021–Present)

Syracuse, Syracuse Hancock International Airport (5 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.7 °F
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