Patuxent River - Hellen Creek Entrance Weather Forecast

    • 15
    • 26

    Decreasing Clouds

    • 13
    • 26

    Mostly Sunny

    • 13
    • 24

    Mostly Cloudy

    • 16
    • 22

    Chance Snow

    • 19
    • 28

    Slight Chance Snow

    • 20
    • 34

    Partly Sunny

Today 28 Jan Calvert

Mostly sunny. Highs in the mid 20s. Northwest Winds 5 to 10 Mph. Wind chill Values as low as zero in the morning.

Tonight 28 Jan Calvert

Partly cloudy. Lows around 13. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as zero.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Patuxent River - Hellen Creek Entrance Temperature Statistics

January Temperature

St Marys County Airport (4.3 miles)

  • Lowest 24 January, 2026

    11.3 °F

  • Average January

    37.3 °F

  • Highest 7 January, 2026

    65.7 °F

Climate (2021–Present)

St Marys County Airport (4.3 miles)

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  • Average Low 2021–2026

    49.5 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    66.7 °F
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