Rahway Weather Forecast

    • 32
    • 55

    Slight Chance Rain Showers

    • 43
    • 55

    Chance Rain Showers

    • 48
    • 65

    Slight Chance Rain Showers

    • 50
    • 71

    Partly Sunny

    • 49
    • 67

    Chance Rain Showers

    • 47
    • 60

    Chance Rain Showers

Today 20 Apr Eastern Union

Mostly cloudy late this Morning, then becoming partly sunny. A chance of Showers late this Morning, then a slight chance of Showers this afternoon. Highs in the mid 50s. Northwest Winds 5 to 10 Mph, increasing to 15 to 20 Mph with Gusts up to 30 Mph this afternoon. Chance of rain 30 percent.

Tonight 20 Apr Eastern Union

Mostly clear. Lows in the lower 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming north 5 to 10 Mph after midnight.

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Rahway Temperature Statistics

April Temperature

Linden Airport (1.9 miles)

  • Lowest 8 April, 2026

    30.2 °F

  • Average April

    56.3 °F

  • Highest 16 April, 2026

    91.9 °F

Climate (2021–Present)

Linden Airport (1.9 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    63.9 °F
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