Lancaster Junction Weather Forecast

    • 27
    • 33

    Increasing Clouds

    • 28
    • 43

    Rain/Freezing Rain Likely

    • 24
    • 36

    Mostly Cloudy

    • 25
    • 37

    Chance Snow Showers

    • 23
    • 38

    Mostly Cloudy

    • 13
    • 31

    Partly Sunny

Today 9 Dec Lancaster

Sunny this Morning, then becoming partly sunny. Highs in the lower 30s. South Winds 5 to 10 Mph.

Tonight 9 Dec Lancaster

Mostly cloudy. Not as cool with Lows in the upper 20s. South Winds around 10 Mph with Gusts up to 20 Mph.

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Lancaster Junction Temperature Statistics

December Temperature

Lancaster, Lancaster Airport (5.6 miles)

  • Lowest 5 December, 2025

    21 °F

  • Average December

    30.5 °F

  • Highest 1 December, 2025

    41 °F

Climate (2020–Present)

Lancaster, Lancaster Airport (5.6 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    55.8 °F

  • Average High 2020–2025

    65.4 °F
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