Lancaster Mill Weather Forecast

    • 46
    • 63

    Becoming Sunny

    • 49
    • 72

    Partly Sunny

    • 51
    • 73

    Mostly Sunny

    • 54
    • 69

    Partly Sunny

    • 56
    • 75

    Mostly Sunny

    • 35
    • 73

    Chance Rain

Today 23 Dec Southern Lancaster

Mostly cloudy in the Morning, then clearing. Highs in the lower 60s. Southwest Winds 10 to 15 Mph.

Tonight 23 Dec Southern Lancaster

Mostly clear. Lows in the mid 40s. West Winds 5 to 10 Mph.

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Lancaster Mill Temperature Statistics

December Temperature

Lancaster County-mc Whirter Field (3.1 miles)

  • Lowest 15 December, 2025

    14 °F

  • Average December

    41.5 °F

  • Highest 13 December, 2025

    62.6 °F

Climate (2020–Present)

Lancaster County-mc Whirter Field (3.1 miles)

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  • Average Low 2020–2025

    51.9 °F

  • Average 2020–2025

    62.2 °F

  • Average High 2020–2025

    73.6 °F
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