Oswegatchie Weather Forecast

    • 61
    • 75

    Rain Showers

    • 55
    • 74

    Chance Rain Showers

    • 47
    • 71

    Slight Chance Rain Showers

    • 44
    • 68

    Mostly Sunny

    • 46
    • 70

    Chance Rain Showers

    • 49
    • 72

    Chance Rain Showers

Today 2 Sep Southeastern St. Lawrence

Partly sunny this Morning, then mostly cloudy with a chance of Showers and Thunderstorms this afternoon. Highs in the mid 70s. South Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 2 Sep Southeastern St. Lawrence

A chance of Thunderstorms. Showers. Locally heavy rainfall possible until midnight. Lows in the lower 60s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

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Oswegatchie Temperature Statistics

September Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (34.2 miles)

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  • Average September

  • Highest

Climate (2021–2026)

Fort Drum / Wheeler-Sack U. S. Army Airfield (34.2 miles)

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  • Average Low 2021–2026

    39.3 °F
  • Average 2021–2026

    47.7 °F
  • Average High 2021–2026

    55.9 °F
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