Lake Anna Weather Forecast

    • 65
    • 85

    Chance Thunderstorms

    • 67
    • 86

    Decreasing Clouds

    • 71
    • 89

    Mostly Sunny

    • 72
    • 92

    Mostly Sunny

    • 74
    • 93

    Mostly Sunny

    • 73
    • 95

    Slight Chance Thunderstorms

    • 71
    • 93

    Chance Thunderstorms

Today 28 Aug Spotsylvania

Partly sunny with isolated Showers and Thunderstorms. Highs in the upper 80s. North Winds around 5 Mph. Chance of rain 20 percent.

Tonight 28 Aug Spotsylvania

Partly cloudy. Isolated Showers and Thunderstorms in the evening. Lows in the mid 60s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Anna Temperature Statistics

August Temperature

Lake Anna Airport (4.3 miles)

  • Lowest 26 August, 2026

    58.5 °F

  • Average August

    77.2 °F

  • Highest 20 August, 2026

    91.8 °F

Climate (2021–2026)

Lake Anna Airport (4.3 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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