Lisbon Weather Forecast

    • 58
    • 82

    Mostly Sunny

    • 58
    • 78

    Mostly Sunny

    • 62
    • 80

    Partly Sunny

    • 66
    • 80

    Chance Rain Showers

    • 62
    • 81

    Chance Thunderstorms

    • 58
    • 80

    Partly Sunny

    • 62
    • 79

    Partly Sunny

Today 24 Aug Northern New London

Sunny. Highs in the lower 80s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 24 Aug Northern New London

Mostly clear. Patchy fog after midnight. Lows in the upper 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lisbon Temperature Statistics

August Temperature

Willimantic, Windham Airport (13 miles)

  • Lowest 16 August, 2026

    53.1 °F

  • Average August

    72.7 °F

  • Highest 7 August, 2026

    90 °F

Climate (2021–2026)

Willimantic, Windham Airport (13 miles)

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

  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
Get WillyWeather+ to remove ads