Lisbon Weather Forecast

    • 27
    • 46

    Partly Sunny

    • 26
    • 47

    Partly Sunny

    • 35
    • 48

    Mostly Cloudy

    • 37
    • 54

    Rain Likely

    • 29
    • 49

    Slight Chance Rain

    • 31
    • 47

    Partly Sunny

Today 18 Nov Northern New London

Sunny. Highs in the mid 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 18 Nov Northern New London

Mostly cloudy. A slight chance of snow after midnight. Lows in the upper 20s. Northwest Winds around 5 Mph. Chance of snow 20 percent.

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Lisbon Temperature Statistics

November Temperature

Willimantic, Windham Airport (13 miles)

  • Lowest 15 November, 2025

    24.1 °F
  • Average November

    44.1 °F
  • Highest 8 November, 2025

    62.1 °F

Climate (2020–Present)

Willimantic, Windham Airport (13 miles)

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  • Average Low 2020–2025

    41.7 °F
  • Average 2020–2025

    51.8 °F
  • Average High 2020–2025

    61.8 °F
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