Grass Lake Weather Forecast

    • 55
    • 71

    Rain Likely

    • 56
    • 77

    Partly Sunny

    • 58
    • 77

    Partly Sunny

    • 59
    • 78

    Rain Showers Likely

    • 59
    • 76

    Chance Rain Showers

    • 58
    • 77

    Chance Rain Showers

Today 22 Jun Southwestern St. Lawrence

Mostly cloudy. A chance of Showers this afternoon. Highs in the lower 70s. Light and variable Winds. Chance of rain 50 percent.

Tonight 22 Jun Southwestern St. Lawrence

Mostly cloudy. A chance of Showers until midnight. Lows in the mid 50s. Light and variable Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grass Lake Temperature Statistics

June Temperature

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

  • Lowest 1 June, 2026

    41.5 °F

  • Average June

    66.8 °F

  • Highest 11 June, 2026

    85.1 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    55.9 °F
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