Little Britain Airport Weather Forecast

    • 24
    • 41

    Decreasing Clouds

    • 22
    • 40

    Mostly Cloudy

    • 15
    • 30

    Partly Sunny

    • 27
    • 35

    Mostly Cloudy

    • 31
    • 44

    Chance Rain Showers

    • 26
    • 41

    Slight Chance Freezing Rain

Today 6 Dec Lancaster

Partly sunny. Not as cool with Highs around 40. West Winds 5 to 10 Mph.

Tonight 6 Dec Lancaster

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 20s. West Winds around 5 Mph.

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Little Britain Airport Temperature Statistics

December Temperature

Chester County Airport (19.3 miles)

  • Lowest 4 December, 2025

    24.8 °F

  • Average December

    32.8 °F

  • Highest 1 December, 2025

    41 °F

Climate (2020–Present)

Chester County Airport (19.3 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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