Lisbon Weather Forecast

    • 58
    • 68

    Rain Showers

    • 58
    • 72

    Rain Showers

    • 61
    • 81

    Partly Sunny

    • 66
    • 86

    Slight Chance Thunderstorms

    • 65
    • 89

    Chance Thunderstorms

    • 61
    • 85

    Chance Rain Showers

    • 62
    • 85

    Slight Chance Thunderstorms

Today 6 Jul Northern New London

Showers. Highs in the upper 60s. East Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

Tonight 6 Jul Northern New London

Showers with a slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Lows in the upper 50s. East Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

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Lisbon Temperature Statistics

July Temperature

Willimantic, Windham Airport (13 miles)

  • Lowest 1 July, 2026

    68 °F

  • Average July

    82.6 °F

  • Highest 2 July, 2026

    96.1 °F

Climate (2021–2026)

Willimantic, Windham Airport (13 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
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