Upper Vailsburg Weather Forecast

    • 42
    • 49

    Rain Showers

    • 27
    • 57

    Rain Showers

    • 34
    • 39

    Mostly Cloudy

    • 25
    • 46

    Partly Sunny

    • 25
    • 35

    Partly Sunny

    • 33
    • 38

    Chance Rain/Snow

Today 18 Dec Western Essex

Mostly sunny. Highs in the upper 40s. West Winds around 5 Mph, becoming east around 5 Mph.

Tonight 18 Dec Western Essex

Showers, breezy and not as cool with Lows in the lower 40s. Temperature rising into the mid 50s after midnight. Southeast Winds 5 to 10 Mph, increasing to south 20 to 25 Mph with Gusts up to 40 Mph after midnight. Chance of rain near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Vailsburg Temperature Statistics

December Temperature

Newark, Newark International Airport (5 miles)

  • Lowest 9 December, 2025

    18 °F

  • Average December

    32.5 °F

  • Highest 10 December, 2025

    46.9 °F

Climate (2020–Present)

Newark, Newark International Airport (5 miles)

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

  • Average Low 2020–2025

    50 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    66.4 °F
Get WillyWeather+ to remove ads