Potomac River - Chopawamsic Island Weather Forecast

    • 31
    • 44

    Mostly Sunny

    • 47
    • 58

    Rain Showers

    • 46
    • 65

    Rain Showers

    • 35
    • 55

    Partly Sunny

    • 42
    • 57

    Partly Sunny

    • 37
    • 59

    Chance Rain

Today 3 Mar Central and Southeast Prince William/Manassas/Manassas Park

Sunny. Highs in the mid 40s. Southwest Winds around 5 Mph.

Tonight 3 Mar Central and Southeast Prince William/Manassas/Manassas Park

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 20s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Chopawamsic Island Temperature Statistics

March Temperature

Quantico Marine Corps Airfield - Turner Field (0 miles)

  • Lowest 1 March, 2025

    32 °F

  • Average March

    50.5 °F

  • Highest 1 March, 2025

    68 °F

Climate (2020–Present)

Quantico Marine Corps Airfield - Turner Field (0 miles)

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  • Average Low 2020–2025

    51.3 °F

  • Average 2020–2025

    59.6 °F

  • Average High 2020–2025

    68.5 °F
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