Lisbon Weather Forecast

    • 61
    • 88

    Patchy Fog

    • 67
    • 87

    Chance Thunderstorms

    • 71
    • 93

    Slight Chance Thunderstorms

    • 75
    • 98

    Hot

    • 72
    • 101

    Slight Chance Thunderstorms

    • 69
    • 98

    Chance Thunderstorms

    • 66
    • 93

    Chance Rain Showers

Today 29 Jun Northern New London

Sunny. Highs in the upper 80s. Southeast Winds around 5 Mph.

Tonight 29 Jun Northern New London

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

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lisbon Temperature Statistics

June Temperature

Willimantic, Windham Airport (13 miles)

  • Lowest 2 June, 2026

    39 °F

  • Average June

    68.9 °F

  • Highest 11 June, 2026

    91.9 °F

Climate (2021–2026)

Willimantic, Windham Airport (13 miles)

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

  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    61.6 °F
Get WillyWeather+ to remove ads