Mountainside Weather Forecast

    • 33
    • 54

    Mostly Cloudy

    • 38
    • 57

    Decreasing Clouds

    • 50
    • 60

    Chance Rain Showers

    • 49
    • 69

    Rain Showers

    • 37
    • 59

    Slight Chance Rain Showers

    • 44
    • 62

    Mostly Sunny

    • 47
    • 68

    Mostly Cloudy

Today 13 Mar Western Union

Mostly sunny. Highs in the upper 40s. East Winds 5 to 10 Mph.

Tonight 13 Mar Western Union

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the lower 30s. Northeast Winds 5 to 10 Mph, becoming north after midnight.

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Mountainside Temperature Statistics

March Temperature

Linden Airport (6.8 miles)

  • Lowest 2 March, 2025

    20.1 °F

  • Average March

    43.9 °F

  • Highest 11 March, 2025

    69.8 °F

Climate (2020–Present)

Linden Airport (6.8 miles)

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  • Average Low 2020–2025

    48.1 °F

  • Average 2020–2025

    55.6 °F

  • Average High 2020–2025

    63.7 °F
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