Patapsco River - Fort McHenry Marsh Weather Forecast

    • 55
    • 71

    Increasing Clouds

    • 42
    • 72

    Rain Showers

    • 41
    • 61

    Mostly Sunny

    • 47
    • 63

    Partly Sunny

    • 55
    • 66

    Mostly Cloudy

    • 61
    • 80

    Partly Sunny

Today 23 Apr Southern Baltimore

Areas of frost in the morning. Sunny. Highs in the upper 60s. Southwest Winds around 5 Mph, increasing to south 10 to 15 Mph with Gusts up to 25 Mph in the afternoon.

Tonight 23 Apr Southern Baltimore

Clear. Areas of frost. Lows in the mid 40s in the Downtown Areas. Upper 30s in the Suburbs. West Winds around 5 Mph.

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Patapsco River - Fort McHenry Marsh Temperature Statistics

April Temperature

Baltimore, Inner Harbor (1.9 miles)

  • Lowest 4 April, 2024

    44.1 °F

  • Average April

    62.7 °F

  • Highest 15 April, 2024

    91 °F

Climate (2019–Present)

Baltimore, Inner Harbor (1.9 miles)

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  • Average Low 2019–2024

    52.9 °F

  • Average 2019–2024

    59.9 °F

  • Average High 2019–2024

    67.4 °F
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