Lock Island Park Weather Forecast

    • 58
    • 76

    Slight Chance Thunderstorms

    • 61
    • 81

    Partly Sunny

    • 63
    • 84

    Chance Rain Showers

    • 60
    • 77

    Rain Showers Likely

    • 57
    • 78

    Mostly Sunny

    • 63
    • 83

    Mostly Sunny

Today 30 Jul Onondaga

Partly sunny with a slight chance of Showers. A slight chance of Thunderstorms this afternoon. Highs in the upper 70s. North Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 30 Jul Onondaga

Mostly clear. Patchy fog after midnight. Lows in the upper 50s. Northwest Winds 5 to 10 Mph in the Evening, becoming light and variable.

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Lock Island Park Temperature Statistics

July Temperature

Fulton, Oswego County Airport (9.3 miles)

  • Lowest 24 July, 2026

    48.9 °F

  • Average July

    71.5 °F

  • Highest 14 July, 2026

    95 °F

Climate (2021–2026)

Fulton, Oswego County Airport (9.3 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58 °F
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