Newington Weather Forecast

    • 63
    • 90

    Mostly Sunny

    • 68
    • 94

    Increasing Clouds

    • 71
    • 95

    Chance Rain Showers

    • 67
    • 91

    Slight Chance Thunderstorms

    • 58
    • 84

    Mostly Sunny

    • 61
    • 81

    Mostly Sunny

    • 65
    • 86

    Partly Sunny

Today 4 Jun Arlington/Falls Church/Alexandria

Sunny. Highs in the upper 80s. Northwest Winds around 5 Mph.

Tonight 4 Jun Arlington/Falls Church/Alexandria

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

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Newington Temperature Statistics

June Temperature

Fort Belvoir (1.2 miles)

  • Lowest 2 June, 2026

    52.2 °F

  • Average June

    66.2 °F

  • Highest 1 June, 2026

    79.7 °F

Climate (2021–Present)

Fort Belvoir (1.2 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    68.3 °F
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