Chesapeake Harbor Weather Forecast

    • 42
    • 48

    Rain Showers

    • 45
    • 52

    Rain Showers Likely

    • 45
    • 54

    Chance Rain Showers

    • 54
    • 69

    Rain Showers Likely

    • 48
    • 60

    Chance Rain Showers

    • 51
    • 61

    Chance Rain Showers

Today 4 Mar Anne Arundel

Cloudy with a 50 percent chance of rain. Highs in the lower 50s. Northeast Winds around 5 Mph.

Tonight 4 Mar Anne Arundel

Cloudy with a 50 percent chance of rain. Areas of fog. Visibility one quarter mile or less at Times. Lows in the lower 40s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

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Chesapeake Harbor Temperature Statistics

March Temperature

Annapolis, United States Naval Academy (1.9 miles)

  • Lowest 2 March, 2026

    28.9 °F

  • Average March

    37.2 °F

  • Highest 1 March, 2026

    48 °F

Climate (2021–Present)

Annapolis, United States Naval Academy (1.9 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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