Thousand Island Park Weather Forecast

    • 26
    • 36

    Chance Snow Showers

    • 33
    • 39

    Rain/Snow Likely

    • 32
    • 42

    Chance Rain/Snow

    • 21
    • 38

    Chance Rain/Snow

    • 19
    • 32

    Mostly Sunny

    • 24
    • 36

    Mostly Cloudy

Today 19 Mar Jefferson

Mostly cloudy. A chance of snow Showers. Highs in the upper 30s. South Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph. Chance of snow 50 percent.

Tonight 19 Mar Jefferson

Mostly cloudy. Lows in the mid 20s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Thousand Island Park Temperature Statistics

March Temperature

Watertown, Watertown International Airport (19.9 miles)

  • Lowest 2 March, 2026

    -2.3 °F

  • Average March

    35.5 °F

  • Highest 16 March, 2026

    66.9 °F

Climate (2021–Present)

Watertown, Watertown International Airport (19.9 miles)

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

  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.6 °F
Get WillyWeather+ to remove ads