Vintage Weather Forecast

    • 28
    • 42

    Increasing Clouds

    • 36
    • 46

    Partly Sunny

    • 34
    • 49

    Chance Rain/Snow

    • 19
    • 38

    Chance Rain/Snow

    • 20
    • 31

    Partly Sunny

    • 22
    • 38

    Mostly Cloudy

Today 12 Jan Lancaster

Mostly sunny. Highs in the lower 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 12 Jan Lancaster

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 20s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vintage Temperature Statistics

January Temperature

Chester County Airport (11.2 miles)

  • Lowest 3 January, 2026

    15.6 °F

  • Average January

    33.5 °F

  • Highest 7 January, 2026

    53.6 °F

Climate (2021–Present)

Chester County Airport (11.2 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    63 °F
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