Santway Park Weather Forecast

    • 45
    • 64

    Chance Rain Showers

    • 43
    • 61

    Rain Showers

    • 40
    • 59

    Mostly Cloudy

    • 40
    • 61

    Partly Sunny

    • 42
    • 66

    Mostly Cloudy

    • 43
    • 64

    Mostly Cloudy

Today 19 Sep Jefferson

Mostly sunny. Highs in the mid 60s. Light Winds.

Tonight 19 Sep Jefferson

Partly cloudy in the Evening, then mostly cloudy with Showers likely overnight. Lows Ranging from the mid 40s across the tug hill to around 50 along the lake Ontario shore. Light Winds. Chance of rain 70 percent.

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Santway Park Temperature Statistics

September Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (11.2 miles)

  • Lowest 11 September, 2026

    48.2 °F

  • Average September

    66.2 °F

  • Highest 2 September, 2026

    82.2 °F

Climate (2021–2026)

Fort Drum / Wheeler-Sack U. S. Army Airfield (11.2 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    55.9 °F
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