Chesapeake Bay - South River Entrance Weather Forecast

    • 55
    • 63

    Increasing Clouds

    • 48
    • 66

    Mostly Sunny

    • 56
    • 64

    Partly Sunny

    • 62
    • 77

    Mostly Cloudy

    • 62
    • 81

    Partly Sunny

    • 66
    • 84

    Mostly Cloudy

    • 61
    • 81

    Partly Sunny

Today 10 Apr Anne Arundel

Sunny. Highs in the lower 70s. South Winds 10 to 15 Mph.

Tonight 10 Apr Anne Arundel

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. South Winds 10 to 15 Mph, becoming west 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - South River Entrance Temperature Statistics

April Temperature

Annapolis, United States Naval Academy (5.6 miles)

  • Lowest 8 April, 2026

    37 °F

  • Average April

    58.4 °F

  • Highest 1 April, 2026

    84.7 °F

Climate (2021–Present)

Annapolis, United States Naval Academy (5.6 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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