Cossayuna Lake Weather Forecast

    • 20
    • 31

    Mostly Cloudy

    • 20
    • 35

    Mostly Cloudy

    • 34
    • 40

    Chance Rain/Snow

    • 32
    • 43

    Chance Snow Showers

    • 26
    • 42

    Mostly Cloudy

Today 22 Feb Southern Washington

Partly sunny. Cold with Highs in the lower 30s. South Winds 5 to 10 Mph.

Tonight 22 Feb Southern Washington

Mostly cloudy. Not as cold with Lows around 20. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cossayuna Lake Temperature Statistics

February Temperature

Glens Falls, Floyd Bennett Memorial Airport (13 miles)

  • Lowest 2 February, 2025

    -11.1 °F

  • Average February

    19.7 °F

  • Highest 13 February, 2025

    36.6 °F

Climate (2020–Present)

Glens Falls, Floyd Bennett Memorial Airport (13 miles)

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  • Average Low 2020–2025

    37.5 °F

  • Average 2020–2025

    47.8 °F

  • Average High 2020–2025

    58 °F
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