Hillside Weather Forecast
- 27
- 58
Rain
- 33
- 39
Partly Sunny
- 25
- 46
Mostly Sunny
- 26
- 36
Partly Sunny
- 34
- 40
Chance Rain/Snow
- 31
- 44
Mostly Cloudy
Today 19 Dec Eastern Union
Rain with a slight chance of Thunderstorms in the Morning, then partly sunny with a chance of rain in the afternoon. Breezy with Highs in the upper 50s. Temperature falling into the lower 40s in the afternoon. South Winds 20 to 25 Mph, becoming west 15 to 20 Mph in the afternoon. Gusts up to 45 Mph. Chance of rain near 100 percent.
Tonight 19 Dec Eastern Union
Partly cloudy in the Evening, then becoming mostly clear. Cooler with Lows in the upper 20s. West Winds 15 to 20 Mph. Gusts up to 45 Mph, decreasing to 35 Mph after midnight.
Hillside Temperature Statistics
December Temperature
Newark, Newark International Airport (3.1 miles)
Lowest 9 December, 2025
18 °FAverage December
32.5 °FHighest 10 December, 2025
46.9 °F
Climate (2020–Present)
Newark, Newark International Airport (3.1 miles)
Average Low 2020–2025
50 °FAverage 2020–2025
58.1 °FAverage High 2020–2025
66.4 °F