Octoraro Lake Weather Forecast

    • 47
    • 63

    Chance Rain Showers

    • 47
    • 64

    Rain Showers

    • 39
    • 61

    Slight Chance Rain Showers

    • 40
    • 59

    Mostly Cloudy

    • 38
    • 56

    Chance Rain Showers

    • 42
    • 60

    Partly Sunny

Today 28 Apr Lancaster

Mostly cloudy. Isolated Showers in the afternoon. Highs in the lower 60s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 28 Apr Lancaster

Mostly cloudy. Lows in the mid 40s. Southeast Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Octoraro Lake Temperature Statistics

April Temperature

Chester County Airport (14.3 miles)

  • Lowest 8 April, 2026

    27.3 °F

  • Average April

    56.2 °F

  • Highest 16 April, 2026

    87.1 °F

Climate (2021–Present)

Chester County Airport (14.3 miles)

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

  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    63 °F
Get WillyWeather+ to remove ads