Courthouse Weather Forecast

    • 69
    • 91

    Rain Showers

    • 68
    • 83

    Rain Showers

    • 68
    • 84

    Thunderstorms

    • 69
    • 88

    Mostly Sunny

    • 74
    • 92

    Mostly Sunny

    • 77
    • 99

    Slight Chance Thunderstorms

Today 26 Jun Arlington/Falls Church/Alexandria

Numerous Showers and scattered Thunderstorms. Highs in the upper 80s. West Winds around 5 Mph. Chance of rain 60 percent.

Tonight 26 Jun Arlington/Falls Church/Alexandria

Numerous Showers and scattered Thunderstorms in the Evening, then Showers with isolated Thunderstorms after midnight. Lows in the upper 60s. North Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 80 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Courthouse Temperature Statistics

June Temperature

Washington/Reagan National Airport, DC (3.7 miles)

  • Lowest 2 June, 2026

    55.7 °F

  • Average June

    78.1 °F

  • Highest 12 June, 2026

    100.7 °F

Climate (2021–2026)

Washington/Reagan National Airport, DC (3.7 miles)

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

  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    69.3 °F
Get WillyWeather+ to remove ads