Patuxent River - Prison Point Weather Forecast

    • 64
    • 67

    Rain Showers

    • 64
    • 75

    Rain Showers

    • 67
    • 79

    Chance Rain Showers

    • 66
    • 83

    Chance Thunderstorms

    • 65
    • 83

    Chance Rain Showers

    • 61
    • 80

    Mostly Sunny

Today 13 May St. Marys

Showers in the Morning, then Showers with a chance of Thunderstorms in the afternoon. Highs around 70. Southeast Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon. Chance of rain near 100 percent.

Tonight 13 May St. Marys

Showers. Lows in the mid 60s. Southeast Winds 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Patuxent River - Prison Point Temperature Statistics

May Temperature

St Marys County Airport (9.3 miles)

  • Lowest 10 May, 2025

    44.6 °F

  • Average May

    66.7 °F

  • Highest 2 May, 2025

    86 °F

Climate (2020–Present)

St Marys County Airport (9.3 miles)

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  • Average Low 2020–2025

    49.5 °F

  • Average 2020–2025

    57.9 °F

  • Average High 2020–2025

    66.6 °F
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