Lock Island Park Weather Forecast

    • 53
    • 59

    Chance Rain Showers

    • 55
    • 68

    Rain Showers

    • 59
    • 76

    Rain Showers Likely

    • 58
    • 74

    Rain Showers Likely

    • 54
    • 76

    Rain Showers Likely

    • 51
    • 66

    Partly Sunny

    • 52
    • 77

    Chance Rain Showers

Today 12 Apr Onondaga

Mostly cloudy with a 50 percent chance of Showers. Highs around 60. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 12 Apr Onondaga

Mostly cloudy. A chance of Showers, mainly this 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

Lock Island Park Temperature Statistics

April Temperature

Fulton, Oswego County Airport (9.3 miles)

  • Lowest 8 April, 2026

    15.1 °F

  • Average April

    43.2 °F

  • Highest 3 April, 2026

    77 °F

Climate (2021–Present)

Fulton, Oswego County Airport (9.3 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58 °F
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