Chesapeake Bay - Barren Island Weather Forecast

    • 46
    • 52

    Mostly Cloudy

    • 52
    • 64

    Chance Rain

    • 36
    • 60

    Rain Likely

    • 38
    • 46

    Mostly Sunny

    • 44
    • 51

    Mostly Sunny

    • 50
    • 59

    Partly Sunny

Today 25 Mar Dorchester

Partly sunny late this Morning, then becoming mostly cloudy. Highs in the mid 50s. South Winds 5 to 10 Mph.

Tonight 25 Mar Dorchester

Partly cloudy. Lows in the mid 40s. South Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Barren Island Temperature Statistics

March Temperature

Patuxent River, Naval Air Station (8.7 miles)

  • Lowest 13 March, 2026

    28 °F

  • Average March

    50.4 °F

  • Highest 11 March, 2026

    84.9 °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

    69.3 °F
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