Patapsco River - Fort McHenry Marsh Weather Forecast

    • 64
    • 85

    Increasing Clouds

    • 54
    • 75

    Rain Showers

    • 47
    • 65

    Rain Showers Likely

    • 52
    • 69

    Partly Sunny

    • 52
    • 71

    Chance Rain Showers

    • 60
    • 77

    Chance Rain Showers

Today 5 May Southern Baltimore

Sunny. Highs in the lower 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, increasing to south 15 to 20 Mph with Gusts up to 30 Mph in the afternoon.

Tonight 5 May Southern Baltimore

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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Patapsco River - Fort McHenry Marsh Temperature Statistics

May Temperature

Baltimore, Inner Harbor (1.9 miles)

  • Lowest

  • Average May

  • Highest

Climate (2022–Present)

Baltimore, Inner Harbor (1.9 miles)

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  • Average Low 2022–2026

    52.6 °F
  • Average 2022–2026

    59.8 °F
  • Average High 2022–2026

    67.5 °F
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