Newington Weather Forecast

    • 44
    • 63

    Chance Rain

    • 37
    • 52

    Mostly Cloudy

    • 37
    • 51

    Partly Sunny

    • 37
    • 53

    Partly Sunny

    • 36
    • 53

    Partly Sunny

    • 34
    • 54

    Mostly Sunny

Today 12 Nov Arlington/Falls Church/Alexandria

Mostly cloudy in the Morning, then becoming partly sunny. A 40 percent chance of rain. Highs in the lower 60s. South Winds around 5 Mph, becoming west in the afternoon.

Tonight 12 Nov Arlington/Falls Church/Alexandria

Mostly cloudy with a 30 percent chance of rain. Lows in the lower 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Newington Temperature Statistics

November Temperature

Fort Belvoir (1.2 miles)

  • Lowest 8 November, 2026

    38.7 °F

  • Average November

    57.5 °F

  • Highest 4 November, 2026

    76.1 °F

Climate (2021–2026)

Fort Belvoir (1.2 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    68.4 °F
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