Picatinny Arsenal Weather Forecast

    • 64
    • 80

    Chance Rain Showers

    • 53
    • 78

    Mostly Sunny

    • 57
    • 70

    Rain Showers Likely

    • 57
    • 66

    Rain Showers

    • 52
    • 65

    Chance Rain Showers

    • 47
    • 58

    Chance Rain Showers

    • 48
    • 59

    Chance Rain Showers

Today 17 Sep Morris

Partly sunny with a 30 percent chance of Showers. Highs in the lower 60s.

Tonight 17 Sep Morris

A slight chance of Thunderstorms this evening. Mostly cloudy with a chance of Showers. Lows in the mid 60s. Southwest Winds around 5 Mph, becoming northwest after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Picatinny Arsenal Temperature Statistics

September Temperature

Andover, Aeroflex-Andover Airport (10.6 miles)

  • Lowest 15 September, 2026

    46.9 °F

  • Average September

    68.2 °F

  • Highest 3 September, 2026

    86 °F

Climate (2021–2026)

Andover, Aeroflex-Andover Airport (10.6 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.6 °F
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