Mountainside Weather Forecast

    • 66
    • 77

    Chance Rain Showers

    • 62
    • 82

    Chance Thunderstorms

    • 60
    • 79

    Mostly Sunny

    • 62
    • 80

    Mostly Sunny

    • 66
    • 84

    Mostly Cloudy

    • 67
    • 83

    Chance Rain Showers

Today 22 Aug Western Union

Mostly cloudy. A slight chance of Showers this afternoon. Highs in the upper 70s. East Winds around 5 Mph. Chance of rain 20 percent.

Tonight 22 Aug Western Union

A chance of Showers with a slight chance of Thunderstorms in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Patchy fog after midnight. Some Thunderstorms may produce heavy rainfall after midnight. Lows in the mid 60s. East Winds around 5 Mph. Chance of rain 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountainside Temperature Statistics

August Temperature

Linden Airport (6.8 miles)

  • Lowest 4 August, 2026

    64.4 °F

  • Average August

    78.4 °F

  • Highest 7 August, 2026

    93.9 °F

Climate (2021–2026)

Linden Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63.9 °F
Get WillyWeather+ to remove ads