Patuxent River - Prison Point Weather Forecast

    • 53
    • 73

    Rain Showers

    • 48
    • 63

    Sunny

    • 56
    • 65

    Partly Sunny

    • 60
    • 68

    Chance Rain Showers

    • 55
    • 64

    Chance Rain Showers

    • 56
    • 63

    Slight Chance Rain Showers

    • 57
    • 67

    Partly Sunny

Today 8 Oct St. Marys

Mostly sunny. Highs in the mid 70s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 8 Oct St. Marys

Clear. Lows in the lower 50s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Patuxent River - Prison Point Temperature Statistics

October Temperature

St Marys County Airport (9.3 miles)

  • Lowest 3 October, 2025

    47.1 °F
  • Average October

    63 °F
  • Highest 6 October, 2025

    80.2 °F

Climate (2020–Present)

St Marys County Airport (9.3 miles)

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  • Average Low 2020–2025

    49.7 °F
  • Average 2020–2025

    58.2 °F
  • Average High 2020–2025

    66.8 °F
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