NimbocastHillsborough, NJ Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Hillsborough, Somerset County, New Jersey.
Updated Jul 29, 2026, 5:06 PM local time · Radar refreshes every 5 minutes
☁️
Hillsborough
80°F
Wind 14 mph
Humidity 60%
Cloud cover 100%
UV index 6
Alerts 0
Active alerts
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No active National Weather Service alerts for Hillsborough, NJ.
Hillsborough weather radar
Light
Heavy
Next 24 hours
Now
☁️
80°F
10%
6 PM
🌦️
73°F
23%
7 PM
☁️
76°F
16%
8 PM
🌧️
70°F
18%
9 PM
☁️
70°F
13%
10 PM
☁️
70°F
5%
11 PM
☁️
69°F
6%
12 AM
☁️
68°F
13%
1 AM
⛅
67°F
12%
2 AM
☀️
67°F
10%
3 AM
☀️
67°F
5%
4 AM
☀️
66°F
6%
5 AM
🌤️
66°F
7%
6 AM
☁️
67°F
3%
7 AM
☁️
68°F
2%
8 AM
⛅
69°F
2%
9 AM
🌦️
71°F
3%
10 AM
☁️
72°F
3%
11 AM
☁️
74°F
6%
12 PM
☁️
74°F
9%
1 PM
🌦️
75°F
6%
2 PM
☁️
77°F
6%
3 PM
☁️
75°F
10%
4 PM
⛅
77°F
13%
7-day forecast
Today
Jul 29
🌧️
82°F
68°F
67%
Thu
Jul 30
🌦️
78°F
66°F
15%
Fri
Jul 31
☁️
83°F
64°F
6%
Sat
Aug 1
☁️
88°F
66°F
3%
Sun
Aug 2
🌦️
87°F
66°F
38%
Mon
Aug 3
🌦️
78°F
65°F
37%
Tue
Aug 4
☁️
84°F
61°F
15%
Weather near Hillsborough
7 mi
Somerset, NJ8 mi
North Brunswick, NJ9 mi
New Brunswick, NJ9 mi
Bridgewater, NJ9 mi
Princeton, NJ11 mi
Warren Township, NJ12 mi
Edison, NJ12 mi
Piscataway, NJ
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.