Callaway-Garrison Weather Forecast

    • 66
    • 75

    Chance Thunderstorms

    • 62
    • 74

    Slight Chance Rain Showers

    • 63
    • 83

    Mostly Sunny

    • 68
    • 83

    Chance Rain Showers

    • 67
    • 83

    Chance Rain Showers

    • 60
    • 83

    Slight Chance Thunderstorms

Today 20 Aug Central and Southeast Howard

Cloudy with scattered Showers with Areas of drizzle. Areas of fog. Highs in the mid 70s. Southeast Winds around 5 Mph. Chance of rain 30 percent.

Tonight 20 Aug Central and Southeast Howard

Cloudy with a 40 percent chance of Showers. Lows in the upper 60s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Callaway-Garrison Temperature Statistics

August Temperature

Baltimore, Inner Harbor (4.3 miles)

  • Lowest 3 August, 2025

    66.9 °F

  • Average August

    80.8 °F

  • Highest 17 August, 2025

    98.1 °F

Climate (2022–Present)

Baltimore, Inner Harbor (4.3 miles)

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  • Average Low 2022–2025

    54.8 °F

  • Average 2022–2025

    62 °F

  • Average High 2022–2025

    69.7 °F
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