Tupper Lake Weather Forecast

    • -4
    • 24

    Mostly Cloudy

    • 26
    • 35

    Freezing Rain

    • 8
    • 43

    Snow Showers

    • 5
    • 13

    Chance Snow Showers

    • 4
    • 22

    Snow Showers Likely

    • -2
    • 15

    Chance Snow Showers

Today 27 Dec Southeastern St. Lawrence

Partly sunny. Highs in the lower 20s. Light and variable Winds.

Tonight 27 Dec Southeastern St. Lawrence

Partly cloudy. Colder with Lows 6 below to zero. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Tupper Lake Temperature Statistics

December Temperature

Saranac Lake, Adirondack Regional Airport (21.7 miles)

  • Lowest 9 December, 2025

    -20.9 °F

  • Average December

    18.4 °F

  • Highest 19 December, 2025

    51.1 °F

Climate (2020–Present)

Saranac Lake, Adirondack Regional Airport (21.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    31.1 °F

  • Average 2020–2025

    42.8 °F

  • Average High 2020–2025

    53.5 °F
Get WillyWeather+ to remove ads