Dahlgren Weather Forecast

    • 45
    • 76

    Mostly Sunny

    • 46
    • 76

    Mostly Sunny

    • 48
    • 79

    Partly Sunny

    • 48
    • 77

    Mostly Cloudy

    • 49
    • 76

    Mostly Cloudy

    • 50
    • 78

    Mostly Sunny

    • 46
    • 77

    Mostly Sunny

Today 23 Oct Hamilton

Mostly sunny. Highs in the lower 70s.

Tonight 23 Oct Hamilton

Mostly clear. Lows in the mid 40s. East Winds around 5 Mph this Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dahlgren Temperature Statistics

October Temperature

Mount Vernon Airport (12.4 miles)

  • Lowest 18 October, 2026

    32 °F

  • Average October

    63.4 °F

  • Highest 13 October, 2026

    93 °F

Climate (2021–2026)

Mount Vernon Airport (12.4 miles)

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

  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    69.3 °F
Get WillyWeather+ to remove ads