Saint John Lake Weather Forecast

    • 7
    • 15

    Increasing Clouds

    • 14
    • 28

    Mostly Cloudy

    • 6
    • 24

    Snow Likely

    • -2
    • 14

    Partly Sunny

    • 14
    • 20

    Chance Snow

    • 22
    • 30

    Snow

Today 5 Dec Northern Warren

Mostly sunny. Cold with Highs around 20. South Winds around 5 Mph.

Tonight 5 Dec Northern Warren

Partly cloudy in the Evening, then becoming mostly cloudy. Not as cold with Lows around 8 above. Temperature rising to around 12 after midnight. South Winds around 5 Mph in the Evening, becoming light and variable.

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Saint John Lake Temperature Statistics

December Temperature

Glens Falls, Floyd Bennett Memorial Airport (23.6 miles)

  • Lowest 1 December, 2025

    19 °F

  • Average December

    27 °F

  • Highest 1 December, 2025

    37 °F

Climate (2020–Present)

Glens Falls, Floyd Bennett Memorial Airport (23.6 miles)

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  • Average Low 2020–2025

    37.5 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    58.1 °F
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