Newington Weather Forecast

    • 65
    • 95

    Rain Showers Likely

    • 60
    • 80

    Mostly Sunny

    • 62
    • 81

    Slight Chance Thunderstorms

    • 66
    • 86

    Slight Chance Thunderstorms

    • 70
    • 94

    Chance Thunderstorms

    • 64
    • 87

    Chance Rain Showers

Today 14 Jun Arlington/Falls Church/Alexandria

Partly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the mid 90s. South Winds 10 to 15 Mph. Chance of rain 30 percent.

Tonight 14 Jun Arlington/Falls Church/Alexandria

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

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Newington Temperature Statistics

June Temperature

Fort Belvoir (1.2 miles)

  • Lowest 3 June, 2026

    49.5 °F

  • Average June

    74 °F

  • Highest 11 June, 2026

    96.1 °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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