Dumfries Weather Forecast

    • 68
    • 92

    Chance Rain Showers

    • 63
    • 85

    Rain Showers

    • 63
    • 86

    Mostly Sunny

    • 67
    • 89

    Chance Rain Showers

    • 66
    • 88

    Rain Showers

    • 63
    • 87

    Mostly Sunny

    • 64
    • 87

    Slight Chance Thunderstorms

Today 18 Jun Central and Southeast Prince William/Manassas/Manassas Park

Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 90s. West Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

Tonight 18 Jun Central and Southeast Prince William/Manassas/Manassas Park

Mostly cloudy. Scattered Showers with isolated Thunderstorms. Lows in the upper 60s. West Winds around 5 Mph. Chance of rain 40 percent.

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Dumfries Temperature Statistics

June Temperature

Quantico Marine Corps Airfield - Turner Field (4.3 miles)

  • Lowest 3 June, 2026

    54 °F

  • Average June

    74.6 °F

  • Highest 11 June, 2026

    96.1 °F

Climate (2021–2026)

Quantico Marine Corps Airfield - Turner Field (4.3 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    59.6 °F

  • Average High 2021–2026

    68.5 °F
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