Chesapeake Bay - Pine Hill Run Entrance Weather Forecast

    • 38
    • 52

    Increasing Clouds

    • 32
    • 51

    Chance Rain Showers

    • 37
    • 40

    Rain

    • 37
    • 43

    Chance Rain

    • 42
    • 47

    Chance Rain

    • 28
    • 52

    Chance Rain

    • 28
    • 36

    Mostly Sunny

Today 24 Dec St. Marys

Mostly sunny. Highs in the upper 50s. Temperature falling into the upper 40s late. North Winds 5 to 10 Mph.

Tonight 24 Dec St. Marys

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 30s. Northeast Winds around 5 Mph, becoming southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Pine Hill Run Entrance Temperature Statistics

December Temperature

Patuxent River, Naval Air Station (1.2 miles)

  • Lowest 15 December, 2025

    17.1 °F

  • Average December

    36.8 °F

  • Highest 19 December, 2025

    59 °F

Climate (2020–Present)

Patuxent River, Naval Air Station (1.2 miles)

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  • Average Low 2020–2025

    52.8 °F

  • Average 2020–2025

    61.2 °F

  • Average High 2020–2025

    69.4 °F
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