Mount Washington Weather Forecast

    • 61
    • 85

    Mostly Sunny

    • 61
    • 82

    Mostly Cloudy

    • 61
    • 75

    Chance Thunderstorms

    • 61
    • 72

    Chance Thunderstorms

    • 62
    • 80

    Slight Chance Thunderstorms

    • 63
    • 85

    Partly Sunny

Today 14 Sep Northern Baltimore

Sunny. Highs in the mid 80s. Light and variable Winds, becoming northeast around 5 Mph in the afternoon.

Tonight 14 Sep Northern Baltimore

Mostly clear. Lows around 60. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

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Mount Washington Temperature Statistics

September Temperature

Baltimore, Inner Harbor (6.2 miles)

  • Lowest 9 September, 2025

    57.9 °F

  • Average September

    71.3 °F

  • Highest 6 September, 2025

    88 °F

Climate (2022–Present)

Baltimore, Inner Harbor (6.2 miles)

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  • Average Low 2022–2025

    55 °F

  • Average 2022–2025

    62.2 °F

  • Average High 2022–2025

    69.9 °F
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