Patuxent River - Persimmon Creek Entrance Weather Forecast

    • 68
    • 82

    Chance Thunderstorms

    • 68
    • 81

    Partly Sunny

    • 70
    • 82

    Chance Thunderstorms

    • 69
    • 87

    Chance Thunderstorms

    • 68
    • 83

    Chance Thunderstorms

Today 7 Jul St. Marys

Partly sunny. Patchy fog in the morning. A slight chance of Showers and Thunderstorms in the Morning, then Showers likely with a chance of Thunderstorms in the afternoon. Highs in the mid 80s. North Winds around 5 Mph. Chance of rain 60 percent.

Tonight 7 Jul St. Marys

Mostly cloudy with scattered Showers with isolated Thunderstorms. Lows in the mid 70s. North Winds around 5 Mph. Chance of rain 50 percent.

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Patuxent River - Persimmon Creek Entrance Temperature Statistics

July Temperature

St Marys County Airport (11.2 miles)

  • Lowest 4 July, 2026

    72 °F

  • Average July

    86.8 °F

  • Highest 3 July, 2026

    100 °F

Climate (2021–2026)

St Marys County Airport (11.2 miles)

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  • Average Low 2021–2026

    49.4 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    66.9 °F
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