Potomac River - Quantico Weather Forecast

    • 57
    • 71

    Becoming Sunny

    • 54
    • 75

    Rain Showers

    • 44
    • 65

    Mostly Sunny

    • 50
    • 69

    Slight Chance Rain Showers

    • 44
    • 65

    Mostly Sunny

    • 42
    • 61

    Partly Sunny

    • 46
    • 61

    Partly Sunny

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

Sunny. Highs in the mid 70s. South Winds around 5 Mph.

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

Clear this Evening, then becoming partly cloudy. Lows in the lower 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Quantico Temperature Statistics

October Temperature

Quantico Marine Corps Airfield - Turner Field (1.2 miles)

  • Lowest 16 October, 2025

    46 °F

  • Average October

    62.8 °F

  • Highest 6 October, 2025

    79 °F

Climate (2020–Present)

Quantico Marine Corps Airfield - Turner Field (1.2 miles)

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  • Average Low 2020–2025

    51.4 °F

  • Average 2020–2025

    59.9 °F

  • Average High 2020–2025

    68.7 °F
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