Rahway Weather Forecast

    • 50
    • 62

    Rain Likely

    • 53
    • 72

    Chance Rain

    • 51
    • 74

    Mostly Sunny

    • 56
    • 77

    Partly Sunny

    • 61
    • 80

    Chance Rain Showers

    • 63
    • 74

    Chance Rain Showers

Today 9 May Eastern Union

Showers with a slight chance of Thunderstorms this Morning, then Showers with a chance of Thunderstorms this afternoon. Highs in the lower 60s. Northeast Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 9 May Eastern Union

Mostly cloudy with a chance of Showers in the Evening, then partly cloudy with a slight chance of Showers after midnight. Lows around 50. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rahway Temperature Statistics

May Temperature

Linden Airport (1.9 miles)

  • Lowest 1 May, 2025

    53.8 °F

  • Average May

    65.1 °F

  • Highest 3 May, 2025

    86 °F

Climate (2020–Present)

Linden Airport (1.9 miles)

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  • Average Low 2020–2025

    48.2 °F

  • Average 2020–2025

    55.7 °F

  • Average High 2020–2025

    63.9 °F
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