Little Britain Weather Forecast

    • 44
    • 55

    Increasing Clouds

    • 49
    • 67

    Chance Rain Showers

    • 48
    • 72

    Mostly Sunny

    • 45
    • 65

    Rain Showers Likely

    • 42
    • 51

    Rain Showers Likely

    • 42
    • 58

    Chance Rain Showers

    • 46
    • 63

    Chance Rain Showers

Today 21 Apr Lancaster

Sunny. Highs in the mid 50s. Southwest Winds 5 to 10 Mph.

Tonight 21 Apr Lancaster

Mostly cloudy. Not as cool with Lows in the mid 40s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Little Britain Temperature Statistics

April Temperature

Chester County Airport (19.3 miles)

  • Lowest 8 April, 2026

    27.3 °F

  • Average April

    56.2 °F

  • Highest 16 April, 2026

    87.1 °F

Climate (2021–Present)

Chester County Airport (19.3 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    63 °F
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