Chesapeake Bay - Barren Island Weather Forecast

    • 49
    • 60

    Decreasing Clouds

    • 49
    • 60

    Partly Sunny

    • 50
    • 58

    Chance Rain Showers

    • 52
    • 58

    Rain Showers Likely

    • 48
    • 59

    Chance Rain Showers

    • 48
    • 58

    Mostly Sunny

Today 26 Oct Dorchester

Partly sunny. Highs in the lower 60s. North Winds around 5 Mph.

Tonight 26 Oct Dorchester

Partly cloudy. Lows in the mid 40s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Barren Island Temperature Statistics

October Temperature

Patuxent River, Naval Air Station (8.7 miles)

  • Lowest 21 October, 2025

    43 °F

  • Average October

    62.3 °F

  • Highest 6 October, 2025

    80.1 °F

Climate (2020–Present)

Patuxent River, Naval Air Station (8.7 miles)

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  • Average Low 2020–2025

    53 °F

  • Average 2020–2025

    61.4 °F

  • Average High 2020–2025

    69.5 °F
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