Lock Island Park Weather Forecast

    • 40
    • 59

    Increasing Clouds

    • 40
    • 56

    Slight Chance Rain Showers

    • 40
    • 53

    Chance Rain Showers

    • 40
    • 58

    Partly Sunny

    • 46
    • 65

    Chance Rain Showers

    • 46
    • 63

    Rain Showers Likely

Today 23 Apr Onondaga

Mostly sunny. Highs in the lower 60s. Northwest Winds 5 to 10 Mph.

Tonight 23 Apr Onondaga

Partly cloudy. Lows around 40. North Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lock Island Park Temperature Statistics

April Temperature

Fulton, Oswego County Airport (9.3 miles)

  • Lowest 8 April, 2026

    15.1 °F

  • Average April

    47.3 °F

  • Highest 3 April, 2026

    77 °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