Chesapeake Bay - Havre De Grace Weather Forecast

    • 64
    • 69

    Chance Rain Showers

    • 62
    • 82

    Becoming Sunny

    • 59
    • 86

    Mostly Sunny

    • 59
    • 78

    Partly Sunny

    • 61
    • 76

    Mostly Cloudy

    • 62
    • 79

    Partly Sunny

    • 63
    • 81

    Partly Sunny

Today 17 Sep Southeast Harford

Cloudy with a 50 percent chance of Showers. Highs in the upper 60s. Northeast Winds 10 to 15 Mph.

Tonight 17 Sep Southeast Harford

Mostly cloudy. A chance of Showers, mainly this evening. Lows in the lower 60s. North Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Real-Time

Chesapeake Bay - Havre De Grace Temperature Statistics

September Temperature

Phillips Army Air Field / Aberdeen (6.2 miles)

  • Lowest 9 September, 2025

    49.3 °F

  • Average September

    71.1 °F

  • Highest 5 September, 2025

    86 °F

Climate (2020–Present)

Phillips Army Air Field / Aberdeen (6.2 miles)

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  • Average Low 2020–2025

    47.1 °F

  • Average 2020–2025

    57 °F

  • Average High 2020–2025

    65.1 °F
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