Fairfax Weather Forecast

    • 44
    • 62

    Sunny

    • 40
    • 61

    Mostly Sunny

    • 44
    • 67

    Sunny

    • 45
    • 66

    Mostly Cloudy

    • 39
    • 58

    Rain Likely

    • 34
    • 49

    Slight Chance Rain

Today 8 Nov Arlington/Falls Church/Alexandria

Sunny. Highs in the lower 60s. West Winds 10 to 15 Mph, becoming southwest 5 to 10 Mph this afternoon.

Tonight 8 Nov Arlington/Falls Church/Alexandria

Clear. Lows in the mid 40s. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairfax Temperature Statistics

November Temperature

Washington/Dulles International Airport, DC (9.3 miles)

  • Lowest 1 November, 2026

    43.6 °F

  • Average November

    61 °F

  • Highest 4 November, 2026

    77.6 °F

Climate (2021–2026)

Washington/Dulles International Airport, DC (9.3 miles)

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

  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    68.7 °F
Get WillyWeather+ to remove ads