Halfmoon River Mouth Weather Forecast

    • 52
    • 65

    Breezy

    • 60
    • 66

    Partly Sunny

    • 61
    • 71

    Partly Sunny

    • 63
    • 73

    Mostly Cloudy

    • 64
    • 75

    Partly Sunny

    • 65
    • 76

    Mostly Cloudy

Today 28 Mar Coastal Chatham

Partly sunny. Highs in the upper 60s. Breezy. Northeast Winds 20 to 25 Mph with Gusts up to 35 Mph.

Tonight 28 Mar Coastal Chatham

Mostly clear. Lows in the lower 50s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

Halfmoon River Mouth Temperature Statistics

March Temperature

Hunter U. S. Army Airfield (11.8 miles)

  • Lowest 18 March, 2026

    36.1 °F
  • Average March

    65.3 °F
  • Highest 23 March, 2026

    90 °F

Climate (2021–Present)

Hunter U. S. Army Airfield (11.8 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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