Washington Boro Weather Forecast

    • 34
    • 51

    Decreasing Clouds

    • 39
    • 51

    Mostly Cloudy

    • 50
    • 58

    Rain

    • 41
    • 58

    Rain Likely

    • 29
    • 48

    Slight Chance Rain Showers

    • 30
    • 42

    Partly Sunny

Today 7 Jan Lancaster

Partly sunny. Highs in the upper 40s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 7 Jan Lancaster

Partly cloudy. Lows in the lower 30s. Northwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Washington Boro Temperature Statistics

January Temperature

Lancaster, Lancaster Airport (12.4 miles)

  • Lowest 1 January, 2026

    18 °F

  • Average January

    25.8 °F

  • Highest 1 January, 2026

    34 °F

Climate (2021–Present)

Lancaster, Lancaster Airport (12.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    65.3 °F
Get WillyWeather+ to remove ads