Halfmoon River Mouth Weather Forecast

    • 58
    • 73

    Mostly Cloudy

    • 58
    • 67

    Mostly Cloudy

    • 36
    • 69

    Partly Sunny

    • 33
    • 52

    Mostly Sunny

    • 38
    • 53

    Mostly Sunny

    • 39
    • 56

    Partly Sunny

    • 40
    • 56

    Partly Sunny

Today 27 Dec Coastal Chatham

Mostly sunny. Highs in the mid 70s. West Winds around 5 Mph.

Tonight 27 Dec Coastal Chatham

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Halfmoon River Mouth Temperature Statistics

December Temperature

Hunter U. S. Army Airfield (11.8 miles)

  • Lowest 15 December, 2025

    23.9 °F

  • Average December

    52.3 °F

  • Highest 25 December, 2025

    78.4 °F

Climate (2020–Present)

Hunter U. S. Army Airfield (11.8 miles)

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  • Average Low 2020–2025

    59.3 °F

  • Average 2020–2025

    68 °F

  • Average High 2020–2025

    77.8 °F
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