Grassy Sound Channel - Nummy Island Weather Forecast

    • 10
    • 21

    Increasing Clouds

    • 13
    • 24

    Chance Snow

    • 16
    • 27

    Chance Snow

    • 21
    • 32

    Mostly Sunny

    • 22
    • 34

    Partly Sunny

    • 24
    • 36

    Chance Freezing Rain

Today 30 Jan Atlantic Coastal Cape May

Mostly sunny. Cold with Highs in the lower 20s. Northwest Winds 10 to 15 Mph. Wind chill Values as low as 2 below.

Tonight 30 Jan Atlantic Coastal Cape May

Mostly cloudy. Cold with Lows around 10 above. Northwest Winds 5 to 10 Mph. Wind chill Values as low as 2 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grassy Sound Channel - Nummy Island Temperature Statistics

January Temperature

Wildwood, Cape May County Airport (6.2 miles)

  • Lowest 24 January, 2026

    10.9 °F

  • Average January

    34.9 °F

  • Highest 7 January, 2026

    57 °F

Climate (2021–Present)

Wildwood, Cape May County Airport (6.2 miles)

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  • Average Low 2021–2026

    49.5 °F

  • Average 2021–2026

    57 °F

  • Average High 2021–2026

    64.4 °F
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