Portaferry Lake Weather Forecast

    • 52
    • 75

    Mostly Sunny

    • 58
    • 80

    Slight Chance Thunderstorms

    • 59
    • 73

    Mostly Cloudy

    • 59
    • 76

    Chance Rain Showers

    • 58
    • 79

    Rain Showers

    • 54
    • 78

    Rain Showers Likely

    • 49
    • 65

    Chance Rain Showers

Today 12 May Southeastern St. Lawrence

Sunny. Much warmer with Highs in the mid 70s. West Winds 10 to 15 Mph.

Tonight 12 May Southeastern St. Lawrence

Mostly clear until Midnight, then becoming partly cloudy. Lows in the upper 40s. Southwest Winds around 10 Mph until Midnight, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portaferry Lake Temperature Statistics

May Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (29.2 miles)

  • Lowest 1 May, 2025

    36.9 °F

  • Average May

    53.4 °F

  • Highest 1 May, 2025

    72 °F

Climate (2020–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (29.2 miles)

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  • Average Low 2020–2025

    39.7 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    56.3 °F
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