Chesapeake Harbor Weather Forecast

    • 61
    • 64

    Rain Showers Likely

    • 53
    • 79

    Rain Showers

    • 45
    • 56

    Partly Sunny

    • 48
    • 57

    Mostly Sunny

    • 51
    • 62

    Partly Sunny

    • 53
    • 65

    Partly Sunny

Today 15 Oct Anne Arundel

Partly sunny with a chance of Showers in the Morning, then mostly cloudy with Showers likely in the afternoon. Cooler with Highs in the lower 60s. Northeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 15 Oct Anne Arundel

Cloudy with a 50 percent chance of Showers. Lows in the upper 50s. Southeast Winds around 5 Mph.

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Chesapeake Harbor Temperature Statistics

October Temperature

Annapolis, United States Naval Academy (1.9 miles)

  • Lowest 7 October, 2026

    47.6 °F

  • Average October

    65.5 °F

  • Highest 2 October, 2026

    84.7 °F

Climate (2021–2026)

Annapolis, United States Naval Academy (1.9 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    59.4 °F

  • Average High 2021–2026

    66.4 °F
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