Lyme Weather Forecast

    • 24
    • 39

    Snow

    • 13
    • 29

    Snow Likely

    • 19
    • 28

    Slight Chance Snow Showers

    • 22
    • 32

    Partly Sunny

    • 27
    • 41

    Mostly Cloudy

    • 34
    • 49

    Rain Likely

Today 13 Dec Northern New London

Mostly cloudy. Highs in the upper 30s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.

Tonight 13 Dec Northern New London

Cloudy. A chance of snow in the Evening, then snow after midnight. Snow accumulation around an inch. Lows in the mid 20s. West Winds around 5 Mph. Chance of snow 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lyme Temperature Statistics

December Temperature

Chester, Chester Airport (8.1 miles)

  • Lowest 5 December, 2025

    10.4 °F

  • Average December

    31.1 °F

  • Highest 10 December, 2025

    48.2 °F

Climate (2020–Present)

Chester, Chester Airport (8.1 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    62.6 °F
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