Hillside, NJ Weather Forecast
Local 7-day forecast
Slight Chance Light Rain then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Hillside, NJ in one place.
A slight chance of rain before 8am, then a slight chance of rain showers between 2pm and 5pm. Mostly cloudy, with a high near 68. Northeast wind 10 to 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Hillside, NJ is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 20, 2026 3:33 PM EDT.
The active forecast window currently covers Sep 21 to Sep 26, 2026 for Hillside, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 21 to Sep 26, 2026
- Latest sync
- Sep 20, 2026 3:33 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Hillside
Saturday looks like the warmest upcoming period in Hillside at 69 degrees F.
Thursday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Monday at about 10 to 15 mph NE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 20, 2026 3:33 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers after 8pm. Cloudy, with a low around 58. Northeast wind 5 to 15 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers. Cloudy, with a high near 64. Northeast wind 10 to 15 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 2pm. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 52.
A chance of rain showers. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 65. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
A slight chance of rain showers. Partly sunny, with a high near 69.
A slight chance of rain showers before 2am. Mostly cloudy, with a low around 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Sep 21
|
Slight Chance Light Rain then Slight Chance Rain Showers
|
68°F |
10 to 15 mph
NE
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
58°F |
5 to 15 mph
NE
|
|
Tuesday
Sep 22
|
Chance Rain Showers
|
64°F |
10 to 15 mph
NE
|
|
Tuesday Night
Sep 22
|
Chance Rain Showers
|
52°F |
10 mph
NE
|
|
Wednesday
Sep 23
|
Chance Rain Showers
|
64°F |
15 mph
NE
|
|
Wednesday Night
Sep 23
|
Slight Chance Rain Showers
|
52°F |
15 mph
NE
|
|
Thursday
Sep 24
|
Chance Rain Showers
|
64°F |
15 mph
NE
|
|
Thursday Night
Sep 24
|
Chance Rain Showers
|
51°F |
10 to 15 mph
NE
|
|
Friday
Sep 25
|
Chance Rain Showers
|
65°F |
10 to 15 mph
N
|
|
Friday Night
Sep 25
|
Chance Rain Showers
|
52°F |
10 mph
N
|
|
Saturday
Sep 26
|
Slight Chance Rain Showers
|
69°F |
10 mph
N
|
|
Saturday Night
Sep 26
|
Slight Chance Rain Showers
|
53°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hillside.
