Washington Boro Weather Forecast

    • 41
    • 65

    Mostly Sunny

    • 41
    • 66

    Mostly Sunny

    • 36
    • 61

    Mostly Sunny

    • 38
    • 62

    Mostly Sunny

    • 42
    • 65

    Mostly Sunny

    • 48
    • 68

    Partly Sunny

Today 21 Oct Lancaster

Sunny. Near steady temperature in the lower 60s. North Winds 5 to 10 Mph.

Tonight 21 Oct Lancaster

Mostly clear. Lows around 40. North Winds 5 to 10 Mph.

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Washington Boro Temperature Statistics

October Temperature

Lancaster, Lancaster Airport (12.4 miles)

  • Lowest 18 October, 2026

    34 °F

  • Average October

    59.5 °F

  • Highest 2 October, 2026

    84 °F

Climate (2021–2026)

Lancaster, Lancaster Airport (12.4 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    65 °F
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