Lake Heritage Dam Weather Forecast

    • 53
    • 70

    Chance Rain

    • 44
    • 73

    Mostly Sunny

    • 38
    • 65

    Sunny

    • 45
    • 66

    Partly Sunny

    • 56
    • 74

    Partly Sunny

    • 49
    • 75

    Chance Rain Showers

Today 14 Oct Caroline

Cloudy. A chance of light rain with Areas of drizzle this morning. Highs around 70. North Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 14 Oct Caroline

Partly cloudy. Lows in the lower 50s. North Winds 5 to 10 Mph.

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Lake Heritage Dam Temperature Statistics

October Temperature

Lake Anna Airport (10.6 miles)

  • Lowest 10 October, 2025

    45.5 °F

  • Average October

    61 °F

  • Highest 6 October, 2025

    80.1 °F

Climate (2020–Present)

Lake Anna Airport (10.6 miles)

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  • Average Low 2020–2025

    48.4 °F

  • Average 2020–2025

    58.5 °F

  • Average High 2020–2025

    69.4 °F
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