Mantua Weather Forecast

    • 70
    • 83

    Rain Showers

    • 70
    • 81

    Rain Showers Likely

    • 71
    • 85

    Rain Showers

    • 70
    • 88

    Rain Showers Likely

    • 67
    • 84

    Chance Thunderstorms

    • 66
    • 81

    Chance Rain Showers

    • 67
    • 83

    Slight Chance Thunderstorms

Today 7 Jul Arlington/Falls Church/Alexandria

Mostly cloudy with scattered Showers and Thunderstorms. Highs in the mid 80s. Northeast Winds around 5 Mph. Chance of rain 50 percent.

Tonight 7 Jul Arlington/Falls Church/Alexandria

Mostly cloudy. Numerous Showers and scattered Thunderstorms this Evening, then scattered Showers with isolated Thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 70s. East Winds around 5 Mph. Chance of rain 60 percent.

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Mantua Temperature Statistics

July Temperature

Fort Belvoir (9.9 miles)

  • Lowest 1 July, 2026

    72.3 °F

  • Average July

    86.3 °F

  • Highest 4 July, 2026

    101.3 °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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