Potomac River - Loretta Landing Weather Forecast

    • 71
    • 86

    Partly Sunny

    • 73
    • 89

    Partly Sunny

    • 69
    • 85

    Chance Rain Showers

    • 63
    • 77

    Mostly Sunny

    • 67
    • 75

    Partly Sunny

    • 71
    • 79

    Slight Chance Thunderstorms

Today 5 Jun St. Marys

Mostly sunny. Highs in the lower 90s. Southwest Winds 5 to 10 Mph.

Tonight 5 Jun St. Marys

Partly cloudy. Lows in the upper 60s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Potomac River - Loretta Landing Temperature Statistics

June Temperature

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (7.5 miles)

  • Lowest 3 June, 2026

    54 °F

  • Average June

    67.7 °F

  • Highest 3 June, 2026

    81 °F

Climate (2021–Present)

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (7.5 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    68.8 °F
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