Niantic Weather Forecast

    • 24
    • 33

    Mostly Sunny

    • 38
    • 45

    Partly Sunny

    • 44
    • 53

    Rain Showers

    • 28
    • 52

    Chance Rain Showers

    • 31
    • 44

    Partly Sunny

    • 28
    • 45

    Chance Rain/Snow

Today 3 Mar Southern New London

Sunny, cold with Highs in the lower 30s. Northwest Winds 5 to 10 Mph.

Tonight 3 Mar Southern New London

Partly cloudy. Lows in the lower 20s. West Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Niantic Temperature Statistics

March Temperature

Groton / New London, Groton / New London Airport (6.8 miles)

  • Lowest

    –

  • Average March

    –

  • Highest

    –

Climate (2020–Present)

Groton / New London, Groton / New London Airport (6.8 miles)

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

  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    61 °F
Get WillyWeather+ to remove ads