Deal Dam Weather Forecast

    • 29
    • 56

    Rain

    • 37
    • 41

    Partly Sunny

    • 28
    • 46

    Partly Sunny

    • 31
    • 37

    Mostly Cloudy

    • 36
    • 42

    Chance Rain/Snow

    • 36
    • 44

    Partly Sunny

Today 19 Dec Eastern Monmouth

Rain with a slight chance of Thunderstorms this Morning, then partly sunny with a chance of rain this afternoon. Windy with Highs in the mid 50s. Temperature falling into the mid 40s this afternoon. South Winds 20 to 30 Mph, becoming west 15 to 25 Mph this afternoon. Gusts up to 45 Mph. Chance of rain near 100 percent.

Tonight 19 Dec Eastern Monmouth

Partly cloudy in the Evening, then becoming mostly clear. Windy and much Colder with Lows in the mid 20s. West Winds 20 to 30 Mph with Gusts up to 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deal Dam Temperature Statistics

December Temperature

Belmar-Farmingdale (7.5 miles)

  • Lowest 9 December, 2025

    10.9 °F

  • Average December

    31.6 °F

  • Highest 17 December, 2025

    48.9 °F

Climate (2020–Present)

Belmar-Farmingdale (7.5 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    55.7 °F

  • Average High 2020–2025

    63.7 °F
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