Sylvia Lake Weather Forecast

    • 28
    • 53

    Mostly Sunny

    • 35
    • 55

    Partly Sunny

    • 47
    • 62

    Chance Rain Showers

    • 49
    • 71

    Rain Showers

    • 43
    • 60

    Rain Showers Likely

    • 42
    • 59

    Chance Rain Showers

Today 16 Oct Southwestern St. Lawrence

Sunny. Highs in the mid 50s. North Winds around 10 Mph.

Tonight 16 Oct Southwestern St. Lawrence

Clear. Lows in the upper 20s. North Winds around 10 Mph until Midnight, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sylvia Lake Temperature Statistics

October Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (21.1 miles)

  • Lowest 10 October, 2025

    32.2 °F

  • Average October

    56.3 °F

  • Highest 5 October, 2025

    83.1 °F

Climate (2020–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (21.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    39.7 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    56.3 °F
Get WillyWeather+ to remove ads