Potomac River - Port Tobacco River Entrance Weather Forecast

    • 76
    • 85

    Slight Chance Thunderstorms

    • 75
    • 82

    Rain Showers Likely

    • 75
    • 82

    Thunderstorms Likely

    • 76
    • 82

    Chance Thunderstorms

    • 77
    • 84

    Chance Thunderstorms

    • 77
    • 86

    Chance Thunderstorms

Today 12 Jul Charles

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs around 90. Light and variable Winds, becoming southeast around 5 Mph in the afternoon. Chance of rain 20 percent.

Tonight 12 Jul Charles

Mostly clear. Lows in the lower 70s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Port Tobacco River Entrance Temperature Statistics

July Temperature

Quantico Marine Corps Airfield - Turner Field (14.9 miles)

  • Lowest 5 July, 2025

    65.6 °F

  • Average July

    79.8 °F

  • Highest 8 July, 2025

    93.9 °F

Climate (2020–Present)

Quantico Marine Corps Airfield - Turner Field (14.9 miles)

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  • Average Low 2020–2025

    51.5 °F

  • Average 2020–2025

    59.9 °F

  • Average High 2020–2025

    68.7 °F
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