Whitemarsh Island Weather Forecast

    • 59
    • 74

    Slight Chance Rain Showers

    • 64
    • 75

    Rain Showers Likely

    • 37
    • 74

    Rain Showers Likely

    • 37
    • 53

    Partly Sunny

    • 43
    • 58

    Partly Sunny

    • 48
    • 67

    Partly Sunny

Today 14 Mar Coastal Chatham

Patchy fog this morning. Mostly sunny. Highs in the lower 70s. North Winds around 5 Mph, becoming east this afternoon.

Tonight 14 Mar Coastal Chatham

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Whitemarsh Island Temperature Statistics

March Temperature

Hunter U. S. Army Airfield (7.5 miles)

  • Lowest 1 March, 2026

    43.5 °F
  • Average March

    67.5 °F
  • Highest 11 March, 2026

    89.6 °F

Climate (2021–Present)

Hunter U. S. Army Airfield (7.5 miles)

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  • Average Low 2021–2026

    59.2 °F
  • Average 2021–2026

    68 °F
  • Average High 2021–2026

    77.9 °F
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