Grass Lake Weather Forecast

    • 23
    • 34

    Increasing Clouds

    • 20
    • 38

    Rain/Snow

    • 16
    • 26

    Snow Showers Likely

    • 17
    • 33

    Chance Snow Showers

    • 16
    • 33

    Snow Showers Likely

    • 7
    • 25

    Chance Snow Showers

Today 29 Nov Southwestern St. Lawrence

Mostly sunny. Highs in the lower 30s. West Winds around 10 Mph.

Tonight 29 Nov Southwestern St. Lawrence

Partly cloudy until Midnight, then cloudy with snow likely after midnight. Snow accumulation up to 1 inch. Lows in the lower 20s. Light and variable Winds, becoming southeast around 10 Mph after midnight. Chance of snow 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grass Lake Temperature Statistics

November Temperature

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

  • Lowest 20 November, 2025

    19.8 °F

  • Average November

    36.6 °F

  • Highest 3 November, 2025

    54.9 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    39.7 °F

  • Average 2020–2025

    48.1 °F

  • Average High 2020–2025

    56.2 °F
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