Grass River Weather Forecast

    • 28
    • 38

    Chance Freezing Rain

    • 35
    • 41

    Chance Rain Showers

    • 31
    • 55

    Rain Showers

    • 32
    • 43

    Partly Sunny

    • 39
    • 53

    Partly Sunny

    • 39
    • 53

    Rain Likely

Today 5 Mar Southeastern St. Lawrence

Partly sunny. Highs in the upper 30s. Northeast Winds around 10 Mph.

Tonight 5 Mar Southeastern St. Lawrence

A chance of rain until midnight. Mostly cloudy with a chance of freezing rain. Ice accumulation of up to a tenth of an inch. Lows in the upper 20s. Light and variable Winds. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grass River Temperature Statistics

March Temperature

Saranac Lake, Adirondack Regional Airport (27.3 miles)

  • Lowest 2 March, 2026

    -24 °F

  • Average March

    5.3 °F

  • Highest 1 March, 2026

    24.1 °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

    53.5 °F
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