Patuxent River - Half Pone Point Weather Forecast

    • 73
    • 82

    Chance Rain Showers

    • 71
    • 81

    Partly Sunny

    • 74
    • 85

    Mostly Sunny

    • 79
    • 93

    Mostly Sunny

    • 77
    • 91

    Partly Sunny

    • 76
    • 89

    Slight Chance Thunderstorms

Today 12 Jul St. Marys

Mostly cloudy with a chance of Showers. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Highs in the lower 80s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 12 Jul St. Marys

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows around 70. East Winds 5 to 10 Mph. Chance of rain 20 percent.

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Patuxent River - Half Pone Point Temperature Statistics

July Temperature

St Marys County Airport (3.1 miles)

  • Lowest 5 July, 2026

    70.7 °F

  • Average July

    81.7 °F

  • Highest 3 July, 2026

    100 °F

Climate (2021–2026)

St Marys County Airport (3.1 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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