Grass Lake Weather Forecast

    • 34
    • 57

    Mostly Sunny

    • 44
    • 61

    Patchy Fog

    • 31
    • 59

    Partly Sunny

    • 29
    • 47

    Partly Sunny

    • 40
    • 53

    Partly Sunny

    • 45
    • 62

    Chance Rain Showers

Today 24 Oct Southwestern St. Lawrence

Sunny. Highs in the mid 50s. Light and variable Winds.

Tonight 24 Oct Southwestern St. Lawrence

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grass Lake Temperature Statistics

October Temperature

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

  • Lowest 17 October, 2026

    32.4 °F

  • Average October

    52.2 °F

  • Highest 1 October, 2026

    70.9 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    55.8 °F
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