Seminary Hill Weather Forecast

    • 54
    • 79

    Becoming Sunny

    • 60
    • 78

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

    • 57
    • 75

    Partly Sunny

    • 58
    • 77

    Slight Chance Thunderstorms

    • 57
    • 76

    Chance Rain Showers

Today 28 May Arlington/Falls Church/Alexandria

Sunny. Highs in the upper 70s. North Winds 10 to 15 Mph.

Tonight 28 May Arlington/Falls Church/Alexandria

Mostly clear. Lows in the mid 50s. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Seminary Hill Temperature Statistics

May Temperature

Washington/Reagan National Airport, DC (3.7 miles)

  • Lowest 1 May, 2026

    44.7 °F

  • Average May

    65.4 °F

  • Highest 19 May, 2026

    97.6 °F

Climate (2021–Present)

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

    69.2 °F
Get WillyWeather+ to remove ads