Chesapeake Bay - Cow Cove Weather Forecast

    • 42
    • 47

    Becoming Sunny

    • 49
    • 54

    Rain Showers

    • 48
    • 56

    Partly Sunny

    • 48
    • 60

    Chance Rain Showers

    • 36
    • 57

    Slight Chance Rain Showers

    • 40
    • 46

    Mostly Cloudy

Today 19 Mar Dorchester

Partly sunny. Highs in the lower 50s. South Winds 5 to 10 Mph.

Tonight 19 Mar Dorchester

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 30s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Cow Cove Temperature Statistics

March Temperature

Patuxent River, Naval Air Station (13.7 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 (13.7 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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