Halfmoon River Mouth Weather Forecast

    • 47
    • 59

    Increasing Clouds

    • 50
    • 62

    Partly Sunny

    • 47
    • 64

    Mostly Cloudy

    • 40
    • 52

    Rain

    • 34
    • 48

    Rain Likely

    • 29
    • 44

    Partly Sunny

Today 21 Jan Coastal Chatham

Mostly sunny. Highs around 60. Northeast Winds around 5 Mph.

Tonight 21 Jan Coastal Chatham

Cloudy. Lows in the mid 40s. Northeast Winds around 5 Mph.

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  • Temperature Real-Time

Halfmoon River Mouth Temperature Statistics

January Temperature

Hunter U. S. Army Airfield (11.8 miles)

  • Lowest 16 January, 2026

    23 °F

  • Average January

    53.9 °F

  • Highest 10 January, 2026

    79.2 °F

Climate (2021–Present)

Hunter U. S. Army Airfield (11.8 miles)

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  • Average Low 2021–2026

    59.3 °F

  • Average 2021–2026

    68.1 °F

  • Average High 2021–2026

    77.9 °F
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