Inner Harbor Weather Forecast

    • 68
    • 83

    Rain Showers

    • 69
    • 79

    Rain Showers

    • 65
    • 85

    Partly Sunny

    • 63
    • 83

    Mostly Sunny

    • 66
    • 83

    Mostly Sunny

    • 71
    • 86

    Chance Rain Showers

    • 71
    • 86

    Chance Thunderstorms

Today 21 Aug Southern Baltimore

Mostly sunny. Highs in the lower 80s. East Winds around 5 Mph.

Tonight 21 Aug Southern Baltimore

Mostly cloudy. A chance of Showers after midnight. Lows in the mid 60s. East Winds around 5 Mph. Chance of rain 50 percent.

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Inner Harbor Temperature Statistics

August Temperature

Baltimore, Inner Harbor (0 miles)

  • Lowest 1 August, 2026

    72 °F

  • Average August

    80.7 °F

  • Highest 9 August, 2026

    93 °F

Climate (2022–2026)

Baltimore, Inner Harbor (0 miles)

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  • Average Low 2022–2026

    53.8 °F

  • Average 2022–2026

    61 °F

  • Average High 2022–2026

    68.8 °F
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