Lisbon Weather Forecast

    • 27
    • 40

    Mostly Sunny

    • 34
    • 43

    Increasing Clouds

    • 33
    • 48

    Chance Rain

    • 18
    • 43

    Chance Rain

    • 21
    • 31

    Partly Sunny

    • 25
    • 40

    Chance Rain/Snow

    • 18
    • 38

    Chance Snow

Today 12 Jan Northern New London

Sunny. Near steady temperature in the upper 30s. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 12 Jan Northern New London

Mostly clear. Lows in the upper 20s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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Lisbon Temperature Statistics

January Temperature

Willimantic, Windham Airport (13 miles)

  • Lowest 2 January, 2026

    6.1 °F

  • Average January

    28.6 °F

  • Highest 9 January, 2026

    51.1 °F

Climate (2021–Present)

Willimantic, Windham Airport (13 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.7 °F
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