Potomac River - Fort Point Weather Forecast

    • 73
    • 81

    Decreasing Clouds

    • 76
    • 86

    Partly Sunny

    • 77
    • 88

    Mostly Sunny

    • 76
    • 88

    Partly Sunny

    • 77
    • 90

    Slight Chance Thunderstorms

    • 74
    • 90

    Chance Rain Showers

Today 29 Aug St. Marys

Partly sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 29 Aug St. Marys

Mostly clear. Lows in the upper 60s. Southeast Winds around 5 Mph.

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Potomac River - Fort Point Temperature Statistics

August Temperature

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (1.2 miles)

  • Lowest 24 August, 2026

    62.1 °F

  • Average August

    78.5 °F

  • Highest 9 August, 2026

    91 °F

Climate (2021–2026)

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (1.2 miles)

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    68.7 °F
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