Mantua Weather Forecast

    • 74
    • 94

    Chance Thunderstorms

    • 72
    • 91

    Rain Showers Likely

    • 64
    • 85

    Mostly Sunny

    • 63
    • 81

    Mostly Sunny

    • 64
    • 82

    Partly Sunny

    • 66
    • 85

    Partly Sunny

Today 3 Sep Arlington/Falls Church/Alexandria

Mostly sunny. A slight chance of Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the mid 90s. West Winds around 5 Mph. Chance of rain 30 percent.

Tonight 3 Sep Arlington/Falls Church/Alexandria

A chance of Thunderstorms in the evening. Partly cloudy with a chance of Showers. Lows in the mid 70s. West Winds around 5 Mph. Chance of rain 30 percent.

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Mantua Temperature Statistics

September Temperature

Fort Belvoir (9.9 miles)

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  • Average September

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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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