Red Run Weather Forecast

    • 21
    • 40

    Becoming Sunny

    • 29
    • 38

    Rain/Snow Likely

    • 32
    • 44

    Chance Rain

    • 31
    • 43

    Chance Rain Showers

    • 36
    • 44

    Chance Rain Showers

    • 30
    • 50

    Chance Rain Showers

Today 21 Dec Lancaster

Mostly sunny. Highs around 40. Temperature falling into the lower 30s this afternoon. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 21 Dec Lancaster

Mostly clear. Lows in the lower 20s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Red Run Temperature Statistics

December Temperature

Lancaster, Lancaster Airport (11.8 miles)

  • Lowest 16 December, 2025

    7 °F

  • Average December

    28.6 °F

  • Highest 18 December, 2025

    45 °F

Climate (2020–Present)

Lancaster, Lancaster Airport (11.8 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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