Willow Street Weather Forecast

    • 61
    • 81

    Increasing Clouds

    • 68
    • 82

    Rain Showers

    • 64
    • 84

    Chance Rain Showers

    • 52
    • 78

    Mostly Sunny

    • 58
    • 76

    Mostly Sunny

    • 61
    • 81

    Mostly Sunny

    • 62
    • 83

    Chance Rain Showers

Today 11 Sep Lancaster

Sunny. Highs in the lower 80s. North Winds around 5 Mph.

Tonight 11 Sep Lancaster

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 60s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willow Street Temperature Statistics

September Temperature

Lancaster, Lancaster Airport (9.3 miles)

  • Lowest 8 September, 2026

    54 °F

  • Average September

    72.6 °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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