Mantua Weather Forecast

    • 68
    • 88

    Rain Showers

    • 68
    • 86

    Slight Chance Thunderstorms

    • 69
    • 86

    Partly Sunny

    • 72
    • 89

    Mostly Sunny

    • 74
    • 91

    Partly Sunny

    • 74
    • 92

    Partly Sunny

    • 73
    • 92

    Chance Rain Showers

Today 27 Aug Arlington/Falls Church/Alexandria

Mostly cloudy with scattered Showers and Thunderstorms. Some Thunderstorms may be severe with damaging Winds and large hail. Highs in the upper 80s. South Winds around 10 Mph. Chance of rain 40 percent.

Tonight 27 Aug Arlington/Falls Church/Alexandria

Mostly cloudy. Numerous Showers and scattered Thunderstorms early this Evening, then scattered Showers with isolated Thunderstorms after midnight. Patchy fog after midnight. Some Thunderstorms may be severe with damaging Winds and large hail early this evening. Lows around 70. South Winds around 5 Mph. Chance of rain 70 percent.

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Mantua Temperature Statistics

August Temperature

Fort Belvoir (9.9 miles)

  • Lowest 24 August, 2026

    58.8 °F

  • Average August

    78.1 °F

  • Highest 8 August, 2026

    92.8 °F

Climate (2021–2026)

Fort Belvoir (9.9 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.3 °F
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