Potomac River - Freestone Point Weather Forecast

    • 65
    • 81

    Becoming Sunny

    • 69
    • 83

    Sunny

    • 75
    • 89

    Mostly Sunny

    • 74
    • 92

    Mostly Sunny

    • 73
    • 91

    Slight Chance Thunderstorms

    • 71
    • 89

    Chance Rain Showers

Today 13 Jul Central and Southeast Prince William/Manassas/Manassas Park

Mostly sunny. Highs in the mid 80s. East Winds 5 to 10 Mph.

Tonight 13 Jul Central and Southeast Prince William/Manassas/Manassas Park

Partly cloudy in the Evening, then becoming clear. Lows in the lower 60s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Freestone Point Temperature Statistics

July Temperature

Quantico Marine Corps Airfield - Turner Field (6.2 miles)

  • Lowest 10 July, 2026

    72 °F

  • Average July

    83.2 °F

  • Highest 2 July, 2026

    99 °F

Climate (2021–2026)

Quantico Marine Corps Airfield - Turner Field (6.2 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    68.5 °F
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