Lancaster Airport Weather Forecast

    • 53
    • 75

    Becoming Sunny

    • 61
    • 81

    Mostly Sunny

    • 66
    • 85

    Partly Sunny

    • 57
    • 81

    Partly Sunny

    • 62
    • 77

    Chance Rain Showers

    • 61
    • 82

    Chance Rain Showers

Today 15 Sep Lancaster

Sunny. Highs in the mid 70s. East Winds around 5 Mph, becoming southeast around 5 Mph this afternoon.

Tonight 15 Sep Lancaster

Mostly clear. Patchy fog after midnight. Lows in the mid 50s. Southeast Winds around 5 Mph.

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Lancaster Airport Temperature Statistics

September Temperature

Lancaster, Lancaster Airport (0 miles)

  • Lowest 8 September, 2026

    54 °F

  • Average September

    72.5 °F

  • Highest 1 September, 2026

    89.1 °F

Climate (2021–2026)

Lancaster, Lancaster Airport (0 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    65.1 °F
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