Patuxent River - Hellen Creek Entrance Weather Forecast

    • 68
    • 84

    Becoming Sunny

    • 69
    • 83

    Mostly Sunny

    • 70
    • 84

    Mostly Sunny

    • 72
    • 85

    Mostly Cloudy

    • 72
    • 84

    Chance Rain Showers

    • 72
    • 84

    Chance Rain Showers

Today 29 Jul Calvert

Sunny. Highs in the mid 80s. Northwest Winds 10 to 15 Mph.

Tonight 29 Jul Calvert

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 60s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Patuxent River - Hellen Creek Entrance Temperature Statistics

July Temperature

St Marys County Airport (4.3 miles)

  • Lowest 25 July, 2026

    59.7 °F

  • Average July

    78.8 °F

  • Highest 3 July, 2026

    100 °F

Climate (2021–2026)

St Marys County Airport (4.3 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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