Chesapeake Bay - South River Entrance Weather Forecast

    • 18
    • 21

    Snow

    • 23
    • 33

    Snow/Sleet

    • 10
    • 30

    Partly Sunny

    • 12
    • 25

    Mostly Sunny

    • 14
    • 24

    Chance Snow

    • 9
    • 22

    Partly Sunny

    • 12
    • 22

    Partly Sunny

Today 24 Jan Anne Arundel

Mostly cloudy. Cooler with Highs in the lower 20s. Northeast Winds 5 to 10 Mph.

Tonight 24 Jan Anne Arundel

A chance of snow this Evening, then snow after midnight. Snow may be heavy at Times after midnight. Snow accumulation of 3 to 5 Inches. Lows around 17. Northeast Winds 5 to 10 Mph. Chance of snow near 100 percent.

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Chesapeake Bay - South River Entrance Temperature Statistics

January Temperature

Annapolis, United States Naval Academy (5.6 miles)

  • Lowest 21 January, 2026

    19 °F

  • Average January

    37.5 °F

  • Highest 7 January, 2026

    60.7 °F

Climate (2021–Present)

Annapolis, United States Naval Academy (5.6 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    59.3 °F

  • Average High 2021–2026

    66.3 °F
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