Dahlgren Weather Forecast

    • 57
    • 89

    Mostly Cloudy

    • 58
    • 76

    Rain Showers

    • 58
    • 79

    Partly Sunny

    • 65
    • 89

    Mostly Sunny

    • 61
    • 89

    Mostly Sunny

    • 60
    • 80

    Chance Rain Showers

    • 55
    • 80

    Chance Rain Showers

Today 9 Oct Hamilton

Sunny. Near steady temperature in the mid 80s. Southeast Winds 5 to 10 Mph.

Tonight 9 Oct Hamilton

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dahlgren Temperature Statistics

October Temperature

Mount Vernon Airport (12.4 miles)

  • Lowest 6 October, 2026

    39 °F

  • Average October

    64.9 °F

  • Highest 1 October, 2026

    91.9 °F

Climate (2021–2026)

Mount Vernon Airport (12.4 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    69.3 °F
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