Chesapeake Bay - Barren Island Gap Weather Forecast

    • 38
    • 47

    Chance Rain

    • 32
    • 49

    Chance Rain/Snow

    • 36
    • 39

    Rain/Sleet

    • 40
    • 43

    Chance Rain

    • 37
    • 48

    Chance Rain

    • 26
    • 42

    Breezy

Today 24 Dec Dorchester

Mostly sunny. Highs around 50. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 24 Dec Dorchester

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 30s. North Winds around 5 Mph, becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Barren Island Gap Temperature Statistics

December Temperature

Patuxent River, Naval Air Station (9.3 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 (9.3 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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