Newington Weather Forecast

    • 59
    • 69

    Rain Showers

    • 51
    • 83

    Rain Showers

    • 39
    • 55

    Partly Sunny

    • 41
    • 57

    Mostly Sunny

    • 46
    • 62

    Partly Sunny

    • 48
    • 65

    Partly Sunny

Today 15 Oct Arlington/Falls Church/Alexandria

Cloudy with a 50 percent chance of Showers. Highs in the upper 60s. Northeast Winds 5 to 10 Mph.

Tonight 15 Oct Arlington/Falls Church/Alexandria

Cloudy. A chance of Showers, mainly in the evening. Patchy fog after midnight. Lows in the upper 50s. Southeast Winds around 5 Mph. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Newington Temperature Statistics

October Temperature

Fort Belvoir (1.2 miles)

  • Lowest 7 October, 2026

    43 °F

  • Average October

    63.2 °F

  • Highest 2 October, 2026

    87.4 °F

Climate (2021–2026)

Fort Belvoir (1.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.3 °F
Get WillyWeather+ to remove ads