Potomac River - Chopawamsic Creek Entrance Weather Forecast

    • 50
    • 72

    Rain Showers

    • 47
    • 67

    Partly Sunny

    • 55
    • 80

    Chance Rain

    • 33
    • 64

    Slight Chance Rain

    • 37
    • 52

    Mostly Cloudy

    • 38
    • 57

    Mostly Cloudy

    • 47
    • 65

    Partly Sunny

Today 20 Mar Charles

Mostly cloudy. Highs around 70. Southwest Winds around 15 Mph with Gusts up to 30 Mph.

Tonight 20 Mar Charles

Numerous Showers and scattered Thunderstorms. Lows around 50. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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  • Temperature Real-Time

Potomac River - Chopawamsic Creek Entrance Temperature Statistics

March Temperature

Quantico Marine Corps Airfield - Turner Field (0 miles)

  • Lowest 18 March, 2026

    27 °F

  • Average March

    49.5 °F

  • Highest 11 March, 2026

    84 °F

Climate (2021–Present)

Quantico Marine Corps Airfield - Turner Field (0 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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