Cape St Claire Weather Forecast

    • 44
    • 62

    Increasing Clouds

    • 50
    • 64

    Partly Sunny

    • 51
    • 71

    Rain Likely

    • 35
    • 53

    Chance Rain

    • 42
    • 54

    Partly Sunny

    • 40
    • 53

    Mostly Cloudy

Today 9 Mar Anne Arundel

Sunny. Highs in the upper 60s. Light and variable Winds, becoming south around 5 Mph in the afternoon.

Tonight 9 Mar Anne Arundel

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 40s. South Winds around 5 Mph.

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  • Temperature Real-Time

Cape St Claire Temperature Statistics

March Temperature

Annapolis, United States Naval Academy (3.7 miles)

  • Lowest 2 March, 2026

    28.9 °F
  • Average March

    40.2 °F
  • Highest 5 March, 2026

    50 °F

Climate (2021–Present)

Annapolis, United States Naval Academy (3.7 miles)

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  • Average Low 2021–2026

    52.4 °F
  • Average 2021–2026

    59.2 °F
  • Average High 2021–2026

    66.2 °F
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