South Bay Weather Forecast

    • 53
    • 71

    Mostly Cloudy

    • 49
    • 69

    Decreasing Clouds

    • 48
    • 69

    Mostly Sunny

    • 52
    • 71

    Partly Sunny

    • 53
    • 69

    Mostly Cloudy

    • 59
    • 72

    Rain Showers

    • 47
    • 68

    Rain Showers Likely

Today 4 Sep Southeastern St. Lawrence

Patchy dense fog this morning. Partly sunny. Highs in the lower 70s. Light and variable Winds, becoming northwest around 10 Mph this afternoon.

Tonight 4 Sep Southeastern St. Lawrence

Partly cloudy. Lows around 50. Northwest Winds around 10 Mph until Midnight, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Bay Temperature Statistics

September Temperature

Saranac Lake, Adirondack Regional Airport (34.2 miles)

  • Lowest 2 September, 2026

    53.1 °F

  • Average September

    64 °F

  • Highest 2 September, 2026

    75 °F

Climate (2021–2026)

Saranac Lake, Adirondack Regional Airport (34.2 miles)

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  • Average Low 2021–2026

    30.7 °F

  • Average 2021–2026

    42.5 °F

  • Average High 2021–2026

    53.5 °F
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