Potomac River - Oxon Creek Entrance Weather Forecast

    • 72
    • 88

    Chance Thunderstorms

    • 72
    • 88

    Slight Chance Thunderstorms

    • 73
    • 90

    Chance Rain Showers

    • 67
    • 87

    Slight Chance Thunderstorms

    • 67
    • 83

    Partly Sunny

    • 71
    • 87

    Chance Thunderstorms

Today 11 Aug District of Columbia

Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 11 Aug District of Columbia

Mostly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the lower 70s. West Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Oxon Creek Entrance Temperature Statistics

August Temperature

Washington/Reagan National Airport, DC (2.5 miles)

  • Lowest 1 August, 2026

    71.7 °F

  • Average August

    82.6 °F

  • Highest 8 August, 2026

    93.7 °F

Climate (2021–2026)

Washington/Reagan National Airport, DC (2.5 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    69.3 °F
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