Newington Weather Forecast

    • 62
    • 82

    Mostly Sunny

    • 68
    • 88

    Partly Sunny

    • 69
    • 91

    Rain Showers

    • 69
    • 86

    Rain Showers

    • 69
    • 85

    Partly Sunny

    • 69
    • 89

    Partly Sunny

    • 73
    • 95

    Mostly Sunny

Today 24 Jun Arlington/Falls Church/Alexandria

Mostly sunny. Highs in the lower 80s. Northwest Winds around 5 Mph.

Tonight 24 Jun Arlington/Falls Church/Alexandria

Mostly clear. Lows in the lower 60s. Southwest Winds around 5 Mph.

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Newington Temperature Statistics

June Temperature

Fort Belvoir (1.2 miles)

  • Lowest 3 June, 2026

    49.5 °F

  • Average June

    75.4 °F

  • Highest 12 June, 2026

    98.2 °F

Climate (2021–2026)

Fort Belvoir (1.2 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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