Sisley Ponds Weather Forecast

    • 48
    • 71

    Mostly Sunny

    • 50
    • 69

    Slight Chance Rain Showers

    • 50
    • 66

    Chance Rain Showers

    • 49
    • 66

    Partly Sunny

    • 47
    • 67

    Mostly Sunny

    • 53
    • 71

    Mostly Cloudy

Today 25 Sep Oswego

Sunny. Patchy frost early. Patchy fog this morning. Highs in the upper 60s. Light Winds, becoming north 5 to 10 Mph.

Tonight 25 Sep Oswego

Partly cloudy. Lows Ranging from the upper 40s across the tug hill to the lower 50s along the lake Ontario shore. North Winds 5 to 10 Mph, becoming light.

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Sisley Ponds Temperature Statistics

September Temperature

Fulton, Oswego County Airport (24.2 miles)

  • Lowest 19 September, 2026

    41 °F

  • Average September

    64 °F

  • Highest 2 September, 2026

    82 °F

Climate (2021–2026)

Fulton, Oswego County Airport (24.2 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    57.9 °F
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