Vintage Weather Forecast

    • 52
    • 71

    Mostly Cloudy

    • 54
    • 65

    Rain Likely

    • 56
    • 65

    Rain Likely

    • 55
    • 69

    Mostly Cloudy

    • 55
    • 73

    Partly Sunny

    • 58
    • 75

    Mostly Cloudy

Today 25 Sep Lancaster

Mostly sunny. Highs in the lower 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 25 Sep Lancaster

Mostly cloudy. Lows in the mid 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vintage Temperature Statistics

September Temperature

Chester County Airport (11.2 miles)

  • Lowest 15 September, 2026

    50.7 °F

  • Average September

    69.8 °F

  • Highest 1 September, 2026

    87.3 °F

Climate (2021–2026)

Chester County Airport (11.2 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    62.9 °F
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