Great Bay - Cape Horn Weather Forecast

    • 42
    • 50

    Chance Rain

    • 41
    • 48

    Rain

    • 31
    • 44

    Chance Rain

    • 34
    • 40

    Mostly Sunny

    • 40
    • 45

    Partly Sunny

    • 35
    • 46

    Slight Chance Rain

    • 27
    • 40

    Chance Rain/Snow

Today 9 Jan Coastal Ocean

Mostly cloudy with a 40 percent chance of rain. Near steady temperature in the mid 40s. South Winds 10 to 15 Mph.

Tonight 9 Jan Coastal Ocean

Cloudy. A chance of rain this evening. Lows in the lower 40s. Southwest Winds 15 to 20 Mph, becoming west 5 to 10 Mph after midnight. Chance of rain 50 percent.

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Great Bay - Cape Horn Temperature Statistics

January Temperature

Atlantic City, Atlantic City International Airport (13 miles)

  • Lowest 2 January, 2026

    19 °F

  • Average January

    33 °F

  • Highest 7 January, 2026

    59 °F

Climate (2021–Present)

Atlantic City, Atlantic City International Airport (13 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    56.7 °F

  • Average High 2021–2026

    66.1 °F
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