Mountainside Weather Forecast

    • 6
    • 16

    Mostly Sunny

    • 13
    • 30

    Partly Sunny

    • 28
    • 34

    Mostly Cloudy

    • 21
    • 38

    Partly Sunny

    • 19
    • 34

    Mostly Cloudy

    • 20
    • 34

    Mostly Cloudy

Today 8 Feb Western Union

Sunny, cold with Highs around 16. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Wind chill Values as low as 18 below.

Tonight 8 Feb Western Union

Clear, cold with Lows around 5 above. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph, decreasing to 20 Mph after midnight. Wind chill Values as low as 7 below.

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Mountainside Temperature Statistics

February Temperature

Linden Airport (6.8 miles)

  • Lowest 1 February, 2026

    10 °F

  • Average February

    25 °F

  • Highest 2 February, 2026

    36 °F

Climate (2021–Present)

Linden Airport (6.8 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    63.8 °F
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