Rahway Weather Forecast

    • 10
    • 36

    Partly Sunny

    • 13
    • 19

    Mostly Cloudy

    • 18
    • 24

    Snow

    • 9
    • 27

    Chance Snow

    • 9
    • 21

    Partly Sunny

    • 11
    • 25

    Mostly Cloudy

Today 23 Jan Eastern Union

Mostly sunny. Highs in the mid 30s. West Winds 5 to 10 Mph, increasing to around 15 Mph this afternoon. Gusts up to 30 Mph.

Tonight 23 Jan Eastern Union

Partly cloudy in the Evening, then clearing. Cooler with Lows around 9 above. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Wind chill Values as low as 4 below.

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Rahway Temperature Statistics

January Temperature

Linden Airport (1.9 miles)

  • Lowest 20 January, 2026

    14.9 °F

  • Average January

    34.3 °F

  • Highest 9 January, 2026

    53.1 °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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