Hillsborough, NJ Weather Forecast
Local 7-day forecast
Patchy Fog then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Hillsborough, NJ in one place.
Patchy fog before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. West wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Hillsborough, 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: Jul 9, 2026 3:16 AM EDT.
The active forecast window currently covers Jul 10 to Jul 15, 2026 for Hillsborough, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 15, 2026
- Latest sync
- Jul 9, 2026 3:16 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Hillsborough
Wednesday looks like the warmest upcoming period in Hillsborough at 93 degrees F.
Sunday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 9, 2026 3:16 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- PHI
- 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 showers and thunderstorms. Mostly cloudy, with a low around 68. Northwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers before 5pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65.
Mostly sunny, with a high near 83.
Partly cloudy, with a low around 62.
Sunny, with a high near 84.
Mostly clear, with a low around 64.
Sunny, with a high near 90.
Mostly clear, with a low around 69.
Sunny, with a high near 93.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 10
|
Patchy Fog then Chance Showers And Thunderstorms
|
87°F |
5 to 10 mph
W
|
|
Friday Night
Jul 10
|
Chance Showers And Thunderstorms
|
68°F |
5 mph
NW
|
|
Saturday
Jul 11
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
84°F |
5 mph
N
|
|
Saturday Night
Jul 11
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
65°F |
0 to 5 mph
NE
|
|
Sunday
Jul 12
|
Mostly Sunny
|
83°F |
0 to 5 mph
E
|
|
Sunday Night
Jul 12
|
Partly Cloudy
|
62°F |
0 to 5 mph
SW
|
|
Monday
Jul 13
|
Sunny
|
84°F |
0 to 5 mph
SW
|
|
Monday Night
Jul 13
|
Mostly Clear
|
64°F |
0 to 5 mph
SW
|
|
Tuesday
Jul 14
|
Sunny
|
90°F |
0 to 5 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
69°F |
5 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
93°F |
5 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hillsborough.
