Dahlgren Weather Forecast

    • 70
    • 87

    Increasing Clouds

    • 72
    • 90

    Partly Sunny

    • 72
    • 87

    Rain Showers

    • 71
    • 85

    Thunderstorms Likely

    • 73
    • 88

    Rain Showers Likely

    • 75
    • 91

    Slight Chance Thunderstorms

Today 5 Jun Hamilton

Mostly sunny. Highs in the upper 80s. South Winds 10 to 15 Mph.

Tonight 5 Jun Hamilton

Partly cloudy. Lows around 70. South Winds 10 to 15 Mph, becoming southwest around 5 Mph after midnight.

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Dahlgren Temperature Statistics

June Temperature

Mount Vernon Airport (12.4 miles)

  • Lowest 3 June, 2026

    48.9 °F

  • Average June

    69.1 °F

  • Highest 3 June, 2026

    82.9 °F

Climate (2021–Present)

Mount Vernon Airport (12.4 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    69.1 °F
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