Chesapeake Bay - Severn River Entrance Weather Forecast

    • 22
    • 37

    Becoming Sunny

    • 17
    • 40

    Mostly Sunny

    • 16
    • 29

    Mostly Sunny

    • 31
    • 39

    Partly Sunny

    • 21
    • 44

    Partly Sunny

    • 24
    • 37

    Mostly Cloudy

    • 17
    • 34

    Chance Rain/Snow

Today 18 Jan Anne Arundel

Snow likely. Little or no snow accumulation. Highs in the upper 30s. Northwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of snow 70 percent.

Tonight 18 Jan Anne Arundel

Partly cloudy with a slight chance of snow this Evening, then mostly clear after midnight. Lows in the lower 20s. Northwest Winds 5 to 10 Mph. Chance of snow 20 percent.

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Chesapeake Bay - Severn River Entrance Temperature Statistics

January Temperature

Annapolis, United States Naval Academy (1.2 miles)

  • Lowest 16 January, 2026

    21 °F

  • Average January

    37.3 °F

  • Highest 7 January, 2026

    60.1 °F

Climate (2021–Present)

Annapolis, United States Naval Academy (1.2 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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