Octoraro Lake Weather Forecast

    • 58
    • 71

    Rain Likely

    • 47
    • 68

    Chance Rain

    • 40
    • 59

    Partly Sunny

    • 39
    • 60

    Mostly Sunny

    • 38
    • 61

    Mostly Sunny

    • 38
    • 65

    Mostly Sunny

    • 34
    • 61

    Partly Sunny

Today 5 Nov Lancaster

Partly sunny with a 20 percent chance of Showers. Continued Unseasonably warm with Highs in the lower 70s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 5 Nov Lancaster

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Patchy fog after midnight. Unseasonably mild. Lows in the upper 50s. Southwest Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 50 percent.

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  • Temperature Real-Time

Octoraro Lake Temperature Statistics

November Temperature

Chester County Airport (14.3 miles)

  • Lowest 1 November, 2026

    40.3 °F
  • Average November

    53.5 °F
  • Highest 3 November, 2026

    68.2 °F

Climate (2021–2026)

Chester County Airport (14.3 miles)

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  • Average Low 2021–2026

    45.8 °F
  • Average 2021–2026

    54.4 °F
  • Average High 2021–2026

    62.9 °F
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