Fox Island Weather Forecast

    • 66
    • 76

    Increasing Clouds

    • 69
    • 75

    Mostly Cloudy

    • 72
    • 78

    Chance Thunderstorms

    • 71
    • 79

    Slight Chance Thunderstorms

    • 71
    • 79

    Chance Rain Showers

    • 71
    • 79

    Slight Chance Thunderstorms

Today 4 Aug Southern New London

Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. Northwest Winds around 5 Mph, becoming south in the afternoon.

Tonight 4 Aug Southern New London

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the lower 60s. South Winds around 5 Mph, becoming northeast after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fox Island Temperature Statistics

August Temperature

Groton / New London, Groton / New London Airport (5.6 miles)

  • Lowest 1 August, 2026

    64.9 °F

  • Average August

    72.4 °F

  • Highest 1 August, 2026

    79 °F

Climate (2021–2026)

Groton / New London, Groton / New London Airport (5.6 miles)

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

  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    60.8 °F
Get WillyWeather+ to remove ads