Falls Church Weather Forecast

    • 70
    • 89

    Increasing Clouds

    • 72
    • 91

    Chance Rain Showers

    • 72
    • 86

    Rain Showers Likely

    • 70
    • 84

    Chance Thunderstorms

    • 70
    • 87

    Chance Thunderstorms

    • 73
    • 89

    Chance Rain Showers

Today 31 Jul Arlington/Falls Church/Alexandria

Sunny. Highs around 90. Northwest Winds around 5 Mph.

Tonight 31 Jul Arlington/Falls Church/Alexandria

Partly cloudy. Lows around 70. East Winds around 5 Mph, becoming south after midnight.

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Falls Church Temperature Statistics

July Temperature

Washington/Reagan National Airport, DC (8.1 miles)

  • Lowest 24 July, 2026

    66.7 °F

  • Average July

    82.6 °F

  • Highest 4 July, 2026

    103.6 °F

Climate (2021–2026)

Washington/Reagan National Airport, DC (8.1 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    69.3 °F
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