Allamuchy Mountain Park Weather Forecast

    • 26
    • 49

    Chance Rain/Sleet

    • 34
    • 45

    Partly Sunny

    • 30
    • 48

    Partly Sunny

    • 40
    • 47

    Rain

    • 28
    • 62

    Rain

    • 20
    • 37

    Partly Sunny

Today 12 Mar Sussex

Rain this morning. Cloudy with a chance of snow. Snow accumulation up to 1 inch. Much cooler with Highs in the mid 40s. Northwest Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of precipitation 90 percent.

Tonight 12 Mar Sussex

Partly cloudy in the Evening, then clearing. Colder with Lows in the mid 20s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allamuchy Mountain Park Temperature Statistics

March Temperature

Andover, Aeroflex-Andover Airport (5 miles)

  • Lowest 2 March, 2026

    17.1 °F

  • Average March

    41.4 °F

  • Highest 10 March, 2026

    78.1 °F

Climate (2021–Present)

Andover, Aeroflex-Andover Airport (5 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.7 °F
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