Willow Street Weather Forecast

    • 55
    • 82

    Mostly Sunny

    • 62
    • 77

    Chance Rain Showers

    • 62
    • 77

    Rain Showers

    • 56
    • 71

    Chance Rain Showers

    • 51
    • 62

    Chance Rain Showers

    • 51
    • 62

    Chance Rain Showers

Today 18 Sep Lancaster

Mostly sunny. Humid with Highs in the lower 80s. North Winds 5 to 10 Mph.

Tonight 18 Sep Lancaster

Mostly clear. Cooler with Lows in the mid 50s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willow Street Temperature Statistics

September Temperature

Lancaster, Lancaster Airport (9.3 miles)

  • Lowest 15 September, 2026

    48 °F

  • Average September

    71.7 °F

  • Highest 1 September, 2026

    89.1 °F

Climate (2021–2026)

Lancaster, Lancaster Airport (9.3 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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