Town of Louisville Weather Forecast

    • 25
    • 47

    Rain Showers

    • 27
    • 33

    Snow

    • 14
    • 35

    Chance Snow

    • 25
    • 28

    Chance Snow Showers

    • 26
    • 34

    Chance Rain/Snow

    • 10
    • 31

    Chance Snow Showers

Today 9 Jan Northern St. Lawrence

A slight chance of freezing rain in the morning. Rain Showers. Ice accumulation around a trace. Highs in the upper 40s. South Winds 15 to 20 Mph. Gusts up to 30 Mph, increasing to 40 Mph in the afternoon. Chance of precipitation 90 percent.

Tonight 9 Jan Northern St. Lawrence

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

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Town of Louisville Temperature Statistics

January Temperature

Massena, Massena International-Richards Field (7.5 miles)

  • Lowest 2 January, 2026

    -11.9 °F

  • Average January

    8 °F

  • Highest 1 January, 2026

    19.9 °F

Climate (2021–Present)

Massena, Massena International-Richards Field (7.5 miles)

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

  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    46.3 °F

  • Average High 2021–2026

    55.9 °F
Get WillyWeather+ to remove ads