Chesapeake Bay - Heron Lake Entrance Weather Forecast

    • 72
    • 83

    Decreasing Clouds

    • 71
    • 82

    Partly Sunny

    • 76
    • 85

    Sunny

    • 79
    • 95

    Mostly Sunny

    • 79
    • 92

    Mostly Sunny

    • 77
    • 93

    Chance Thunderstorms

Today 12 Jul Anne Arundel

Mostly cloudy. A slight chance of Showers in the afternoon. Highs in the mid 80s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 12 Jul Anne Arundel

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 60s. East Winds 5 to 10 Mph.

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Chesapeake Bay - Heron Lake Entrance Temperature Statistics

July Temperature

Annapolis, United States Naval Academy (2.5 miles)

  • Lowest 8 July, 2026

    71.7 °F

  • Average July

    82.7 °F

  • Highest 3 July, 2026

    97.6 °F

Climate (2021–2026)

Annapolis, United States Naval Academy (2.5 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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