Lake Anna Airport Weather Forecast

    • 67
    • 85

    Chance Thunderstorms

    • 63
    • 77

    Rain Showers Likely

    • 57
    • 70

    Rain Showers

    • 55
    • 64

    Chance Rain Showers

    • 52
    • 64

    Chance Rain Showers

    • 51
    • 66

    Slight Chance Rain Showers

Today 20 Sep Eastern Louisa

Mostly cloudy this Morning, then partly sunny with a chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 20 Sep Eastern Louisa

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the upper 60s. Southwest Winds around 5 Mph, becoming north after midnight. Chance of rain 30 percent.

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  • Temperature Real-Time

Lake Anna Airport Temperature Statistics

September Temperature

Lake Anna Airport (0 miles)

  • Lowest 15 September, 2026

    54.3 °F

  • Average September

    75.4 °F

  • Highest 4 September, 2026

    95 °F

Climate (2021–2026)

Lake Anna Airport (0 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    69.1 °F
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