St Lawrence State Park Weather Forecast

    • 32
    • 54

    Mostly Sunny

    • 29
    • 54

    Mostly Sunny

    • 36
    • 55

    Partly Sunny

    • 42
    • 61

    Slight Chance Rain Showers

    • 48
    • 72

    Rain Showers Likely

    • 43
    • 62

    Rain Showers Likely

    • 42
    • 59

    Rain Showers Likely

Today 15 Oct Northern St. Lawrence

Sunny. Near steady temperature in the lower 50s. North Winds around 10 Mph.

Tonight 15 Oct Northern St. Lawrence

Clear. Lows in the lower 30s. Light and variable Winds.

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  • Temperature Real-Time

St Lawrence State Park Temperature Statistics

October Temperature

Massena, Massena International-Richards Field (4.3 miles)

  • Lowest 10 October, 2025

    25 °F

  • Average October

    53.8 °F

  • Highest 5 October, 2025

    84.9 °F

Climate (2020–Present)

Massena, Massena International-Richards Field (4.3 miles)

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  • Average Low 2020–2025

    36.8 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    56.4 °F
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