Catonsville Weather Forecast

    • 74
    • 94

    Slight Chance Thunderstorms

    • 72
    • 86

    Partly Sunny

    • 72
    • 85

    Rain Showers Likely

    • 70
    • 89

    Rain Showers Likely

    • 69
    • 85

    Slight Chance Rain Showers

    • 69
    • 85

    Chance Rain Showers

Today 17 Jul Central and Southeast Howard

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 17 Jul Central and Southeast Howard

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 40 percent.

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Catonsville Temperature Statistics

July Temperature

Baltimore, Inner Harbor (6.2 miles)

  • Lowest 6 July, 2025

    72 °F

  • Average July

    84.4 °F

  • Highest 8 July, 2025

    99 °F

Climate (2022–Present)

Baltimore, Inner Harbor (6.2 miles)

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  • Average Low 2022–2025

    54 °F

  • Average 2022–2025

    61.2 °F

  • Average High 2022–2025

    68.9 °F
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