Chesapeake Bay - Susquehanna River Entrance Weather Forecast

    • 65
    • 82

    Becoming Sunny

    • 65
    • 85

    Mostly Sunny

    • 64
    • 77

    Partly Sunny

    • 63
    • 73

    Mostly Cloudy

    • 66
    • 77

    Partly Sunny

    • 68
    • 80

    Slight Chance Rain Showers

Today 18 Sep Southeast Harford

Partly sunny in the Morning, then clearing. Highs in the lower 80s. North Winds around 5 Mph, becoming west around 5 Mph in the afternoon.

Tonight 18 Sep Southeast Harford

Mostly clear. Lows around 60. West Winds around 5 Mph.

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  • Temperature Real-Time

Chesapeake Bay - Susquehanna River Entrance Temperature Statistics

September Temperature

Phillips Army Air Field / Aberdeen (6.8 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 (6.8 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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