Washington Boro Weather Forecast

    • 45
    • 57

    Increasing Clouds

    • 48
    • 69

    Chance Rain Showers

    • 49
    • 72

    Partly Sunny

    • 51
    • 73

    Chance Rain Showers

    • 50
    • 65

    Rain Showers Likely

    • 47
    • 63

    Chance Rain Showers

Today 21 Apr Lancaster

Widespread frost in the morning. Sunny. Highs in the mid 50s. Northwest Winds around 5 Mph, becoming southwest in the afternoon.

Tonight 21 Apr Lancaster

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers after midnight. Not as cool with Lows in the lower 40s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Real-Time

Washington Boro Temperature Statistics

April Temperature

Lancaster, Lancaster Airport (12.4 miles)

  • Lowest 8 April, 2026

    27 °F

  • Average April

    56.4 °F

  • Highest 16 April, 2026

    88 °F

Climate (2021–Present)

Lancaster, Lancaster Airport (12.4 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65.2 °F
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