Chesapeake Bay - Barren Island Weather Forecast

    • 58
    • 67

    Rain Showers

    • 54
    • 74

    Chance Rain Showers

    • 50
    • 62

    Rain Showers

    • 54
    • 63

    Partly Sunny

    • 56
    • 67

    Rain Showers Likely

    • 55
    • 66

    Chance Rain Showers

Today 9 May Dorchester

Mostly cloudy late this Morning, then partly sunny with a slight chance of Showers this afternoon. Highs in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 9 May Dorchester

Partly cloudy. A slight chance of Showers in the evening. Lows in the upper 50s. South Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Barren Island Temperature Statistics

May Temperature

Patuxent River, Naval Air Station (8.7 miles)

  • Lowest 7 May, 2026

    46 °F

  • Average May

    60.1 °F

  • Highest 5 May, 2026

    84 °F

Climate (2021–Present)

Patuxent River, Naval Air Station (8.7 miles)

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  • Average Low 2021–2026

    52.6 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    69.2 °F
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