Grass River Weather Forecast

    • 1
    • 18

    Slight Chance Snow Showers

    • 14
    • 22

    Mostly Cloudy

    • 10
    • 28

    Mostly Cloudy

    • 21
    • 33

    Mostly Cloudy

    • 22
    • 34

    Mostly Cloudy

    • 25
    • 38

    Mostly Cloudy

Today 12 Feb Southeastern St. Lawrence

Mostly cloudy with a slight chance of snow Showers in the Morning, then partly sunny in the afternoon. Highs around 19. Northwest Winds around 10 Mph in the Morning, becoming light and variable. Chance of snow 20 percent.

Tonight 12 Feb Southeastern St. Lawrence

Mostly cloudy with a 50 percent chance of snow Showers. Little or no snow accumulation. Lows around 10 above. Northwest Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grass River Temperature Statistics

February Temperature

Saranac Lake, Adirondack Regional Airport (27.3 miles)

  • Lowest 9 February, 2026

    -25.1 °F

  • Average February

    2.4 °F

  • Highest 6 February, 2026

    25.6 °F

Climate (2021–Present)

Saranac Lake, Adirondack Regional Airport (27.3 miles)

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  • Average Low 2021–2026

    30.9 °F

  • Average 2021–2026

    42.6 °F

  • Average High 2021–2026

    53.4 °F
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