Newington Weather Forecast

    • 70
    • 91

    Sunny

    • 79
    • 101

    Hot

    • 77
    • 102

    Slight Chance Thunderstorms

    • 74
    • 98

    Chance Rain Showers

    • 73
    • 92

    Rain Showers Likely

    • 72
    • 92

    Chance Thunderstorms

    • 73
    • 91

    Slight Chance Thunderstorms

Today 14 Jul Arlington/Falls Church/Alexandria

Sunny. Highs in the mid 90s. Southwest Winds around 5 Mph.

Tonight 14 Jul Arlington/Falls Church/Alexandria

Mostly clear. Lows in the mid 70s. Southwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Newington Temperature Statistics

July Temperature

Fort Belvoir (1.2 miles)

  • Lowest 12 July, 2026

    68.4 °F

  • Average July

    81.8 °F

  • Highest 4 July, 2026

    101.3 °F

Climate (2021–2026)

Fort Belvoir (1.2 miles)

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

  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.3 °F
Get WillyWeather+ to remove ads