Chesapeake Harbor Weather Forecast

    • 58
    • 74

    Chance Rain Showers

    • 51
    • 72

    Chance Rain Showers

    • 43
    • 60

    Rain Showers

    • 40
    • 53

    Mostly Sunny

    • 54
    • 59

    Partly Sunny

    • 53
    • 70

    Slight Chance Thunderstorms

Today 17 Apr Anne Arundel

Mostly sunny with a 30 percent chance of Showers. Highs around 80. Northwest Winds around 5 Mph.

Tonight 17 Apr Anne Arundel

Mostly cloudy with scattered Showers. Lows in the mid 60s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Harbor Temperature Statistics

April Temperature

Annapolis, United States Naval Academy (1.9 miles)

  • Lowest 8 April, 2026

    37.7 °F

  • Average April

    58.4 °F

  • Highest 1 April, 2026

    84.7 °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

    66.3 °F
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