Cape St Claire Weather Forecast

    • 29
    • 42

    Increasing Clouds

    • 23
    • 34

    Mostly Cloudy

    • 34
    • 39

    Mostly Cloudy

    • 36
    • 50

    Slight Chance Rain

    • 31
    • 45

    Chance Rain/Snow

    • 25
    • 40

    Chance Snow

    • 23
    • 35

    Partly Sunny

Today 7 Dec Anne Arundel

Mostly sunny. Highs in the lower 40s. South Winds around 5 Mph.

Tonight 7 Dec Anne Arundel

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 20s. West Winds around 5 Mph, becoming north with Gusts up to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape St Claire Temperature Statistics

December Temperature

Annapolis, United States Naval Academy (3.7 miles)

  • Lowest 5 December, 2025

    27 °F

  • Average December

    36.8 °F

  • Highest 1 December, 2025

    44.1 °F

Climate (2020–Present)

Annapolis, United States Naval Academy (3.7 miles)

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  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    59.4 °F

  • Average High 2020–2025

    66.3 °F
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