Grass River Weather Forecast

    • 37
    • 56

    Decreasing Clouds

    • 37
    • 56

    Partly Sunny

    • 30
    • 56

    Rain

    • 15
    • 34

    Chance Snow

    • 20
    • 35

    Snow Likely

    • 17
    • 32

    Chance Snow

Today 9 Mar Southeastern St. Lawrence

Partly sunny. Highs in the upper 50s. Southwest Winds 10 to 15 Mph with Gusts up to 35 Mph.

Tonight 9 Mar Southeastern St. Lawrence

Clear. Lows in the upper 30s. Southwest Winds 10 to 15 Mph.

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Grass River Temperature Statistics

March Temperature

Saranac Lake, Adirondack Regional Airport (27.3 miles)

  • Lowest 2 March, 2026

    -24 °F

  • Average March

    21 °F

  • Highest 4 March, 2026

    46 °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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