Patapsco River - Fort McHenry Anchorage Weather Forecast

    • 66
    • 76

    Rain Showers

    • 66
    • 83

    Rain Showers

    • 59
    • 77

    Mostly Sunny

    • 61
    • 75

    Mostly Sunny

    • 57
    • 75

    Mostly Sunny

    • 59
    • 72

    Partly Sunny

    • 58
    • 73

    Partly Sunny

Today 26 May Southern Baltimore

Mostly cloudy. Highs in the mid 70s. South Winds around 5 Mph.

Tonight 26 May Southern Baltimore

Cloudy. A chance of Showers this Evening, then numerous Showers after midnight. Patchy fog after midnight. Lows in the mid 60s. South Winds around 5 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Patapsco River - Fort McHenry Anchorage Temperature Statistics

May Temperature

Baltimore, Inner Harbor (3.7 miles)

  • Lowest 1 May, 2026

    46 °F

  • Average May

    64.8 °F

  • Highest 19 May, 2026

    97 °F

Climate (2022–Present)

Baltimore, Inner Harbor (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2022–2026

    52.6 °F

  • Average 2022–2026

    59.9 °F

  • Average High 2022–2026

    67.6 °F
Get WillyWeather+ to remove ads