White Horse Weather Forecast

    • 42
    • 64

    Slight Chance Rain Showers

    • 48
    • 64

    Chance Rain Showers

    • 49
    • 66

    Rain Showers

    • 52
    • 76

    Rain Showers

    • 42
    • 65

    Slight Chance Rain Showers

    • 46
    • 64

    Chance Rain Showers

Today 7 May Lancaster

Partly sunny in the Morning, then clearing. Highs in the mid 60s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 7 May Lancaster

Mostly cloudy with a 20 percent chance of Showers. Cooler with Lows in the upper 40s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

White Horse Temperature Statistics

May Temperature

Chester County Airport (7.5 miles)

  • Lowest 1 May, 2026

    36.7 °F

  • Average May

    53.3 °F

  • Highest 4 May, 2026

    70 °F

Climate (2021–Present)

Chester County Airport (7.5 miles)

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

  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    62.9 °F
Get WillyWeather+ to remove ads