Grass Lake Weather Forecast

    • 49
    • 64

    Chance Rain Showers

    • 42
    • 62

    Chance Rain Showers

    • 41
    • 59

    Chance Rain Showers

    • 50
    • 64

    Partly Sunny

    • 52
    • 71

    Partly Sunny

    • 49
    • 67

    Chance Rain Showers

Today 7 Oct Southwestern St. Lawrence

Mostly cloudy. A chance of Showers this afternoon. Warmer with Highs in the mid 60s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 7 Oct Southwestern St. Lawrence

Mostly cloudy with Showers likely until Midnight, then partly cloudy with a chance of Showers after midnight. Lows in the upper 40s. Southwest Winds 10 to 15 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grass Lake Temperature Statistics

October Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (19.9 miles)

  • Lowest 3 October, 2026

    42.3 °F

  • Average October

    59.4 °F

  • Highest 1 October, 2026

    70.9 °F

Climate (2021–2026)

Fort Drum / Wheeler-Sack U. S. Army Airfield (19.9 miles)

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

  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    55.9 °F
Get WillyWeather+ to remove ads