Mantua Weather Forecast

    • 66
    • 82

    Becoming Sunny

    • 67
    • 85

    Mostly Sunny

    • 68
    • 88

    Partly Sunny

    • 70
    • 88

    Slight Chance Thunderstorms

    • 69
    • 84

    Chance Rain Showers

    • 69
    • 84

    Chance Thunderstorms

    • 69
    • 86

    Chance Rain Showers

Today 29 Jul Arlington/Falls Church/Alexandria

Partly sunny. Highs in the lower 80s. Northwest Winds 15 to 20 Mph.

Tonight 29 Jul Arlington/Falls Church/Alexandria

Partly cloudy in the Evening, then clearing. Lows in the upper 60s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mantua Temperature Statistics

July Temperature

Fort Belvoir (9.9 miles)

  • Lowest 24 July, 2026

    57.6 °F

  • Average July

    79.8 °F

  • Highest 4 July, 2026

    101.3 °F

Climate (2021–2026)

Fort Belvoir (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.3 °F
Get WillyWeather+ to remove ads