Dahlgren Weather Forecast

    • 16
    • 32

    Increasing Clouds

    • 18
    • 33

    Mostly Sunny

    • 35
    • 48

    Mostly Cloudy

    • 39
    • 55

    Rain Showers Likely

    • 28
    • 52

    Slight Chance Rain Showers

    • 38
    • 57

    Mostly Sunny

    • 32
    • 62

    Mostly Sunny

Today 22 Feb Hamilton

Sunny. Near steady temperature in the lower 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 22 Feb Hamilton

Partly cloudy this Evening, then becoming mostly cloudy. Lows around 17. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dahlgren Temperature Statistics

February Temperature

Mount Vernon Airport (12.4 miles)

  • Lowest 6 February, 2026

    28.4 °F

  • Average February

    48.7 °F

  • Highest 18 February, 2026

    72 °F

Climate (2021–Present)

Mount Vernon Airport (12.4 miles)

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

  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    68.9 °F
Get WillyWeather+ to remove ads