Chesapeake Bay - Severn River Entrance Weather Forecast

    • 46
    • 54

    Mostly Cloudy

    • 52
    • 69

    Rain Likely

    • 33
    • 61

    Rain Likely

    • 35
    • 49

    Mostly Sunny

    • 42
    • 54

    Partly Sunny

    • 49
    • 61

    Mostly Cloudy

Today 25 Mar Anne Arundel

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

Tonight 25 Mar Anne Arundel

Mostly cloudy. Lows in the mid 40s. South Winds 5 to 10 Mph.

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Chesapeake Bay - Severn River Entrance Temperature Statistics

March Temperature

Annapolis, United States Naval Academy (1.2 miles)

  • Lowest 18 March, 2026

    27.6 °F

  • Average March

    47.3 °F

  • Highest 12 March, 2026

    77.6 °F

Climate (2021–Present)

Annapolis, United States Naval Academy (1.2 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    59.3 °F

  • Average High 2021–2026

    66.2 °F
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