New London Weather Forecast

    • 29
    • 38

    Increasing Clouds

    • 36
    • 43

    Slight Chance Rain/Snow

    • 30
    • 44

    Mostly Cloudy

    • 38
    • 43

    Chance Rain

    • 36
    • 56

    Chance Rain

    • 36
    • 49

    Chance Rain

Today 22 Dec Eastern Chester

Sunny. Highs in the upper 30s. West Winds around 5 Mph.

Tonight 22 Dec Eastern Chester

Mostly cloudy. Snow likely after midnight. Little or no snow accumulation. Cold with Lows in the upper 20s. Southwest Winds around 5 Mph. Chance of snow 60 percent.

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New London Temperature Statistics

December Temperature

Chester County Airport (13.7 miles)

  • Lowest 16 December, 2025

    8.6 °F

  • Average December

    28.4 °F

  • Highest 1 December, 2025

    41 °F

Climate (2020–Present)

Chester County Airport (13.7 miles)

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  • Average Low 2020–2025

    46 °F

  • Average 2020–2025

    54.5 °F

  • Average High 2020–2025

    63 °F
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