Lock Island Park Weather Forecast

    • 43
    • 57

    Chance Rain Showers

    • 46
    • 64

    Mostly Cloudy

    • 55
    • 79

    Chance Rain Showers

    • 51
    • 70

    Chance Rain Showers

    • 63
    • 83

    Chance Rain Showers

    • 61
    • 88

    Rain Showers Likely

Today 14 May Onondaga

Mostly cloudy. Highs in the upper 50s. West Winds 5 to 10 Mph.

Tonight 14 May Onondaga

Mostly cloudy. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the lower 40s. Northwest Winds 5 to 10 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lock Island Park Temperature Statistics

May Temperature

Fulton, Oswego County Airport (9.3 miles)

  • Lowest 1 May, 2026

    33.1 °F

  • Average May

    47.9 °F

  • Highest 4 May, 2026

    73.9 °F

Climate (2021–Present)

Fulton, Oswego County Airport (9.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58.1 °F
Get WillyWeather+ to remove ads