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Campbell, CA Weather

Live radar, hourly and 7-day forecast, and National Weather Service alerts for Campbell, Santa Clara County, California.

Updated Jul 29, 2026, 2:03 PM local time · Radar refreshes every 5 minutes

☀️
Campbell
Clear
82°F
Feels like 87°F
Wind 8 mph
Humidity 49%
Cloud cover 2%
UV index 8
Alerts 0

Active alerts

No active National Weather Service alerts for Campbell, CA.

Campbell weather radar

Light Heavy

Next 24 hours

Now
☀️
82°F
 
3 PM
☀️
81°F
 
4 PM
☀️
80°F
 
5 PM
☀️
79°F
 
6 PM
☀️
76°F
 
7 PM
☀️
73°F
 
8 PM
☀️
70°F
 
9 PM
☀️
67°F
 
10 PM
☀️
65°F
 
11 PM
☀️
63°F
 
12 AM
☀️
62°F
 
1 AM
☀️
60°F
 
2 AM
☀️
59°F
 
3 AM
☀️
58°F
 
4 AM
☀️
58°F
 
5 AM
☀️
57°F
 
6 AM
☀️
55°F
 
7 AM
☀️
57°F
 
8 AM
☀️
63°F
 
9 AM
☀️
69°F
 
10 AM
☀️
74°F
 
11 AM
☀️
79°F
 
12 PM
☀️
83°F
 
1 PM
☀️
85°F
 

7-day forecast

Today
Jul 29
82°F
57°F
Thu
Jul 30
☀️
85°F
55°F
Fri
Jul 31
☀️
95°F
55°F
Sat
Aug 1
☁️
95°F
64°F
Sun
Aug 2
☀️
96°F
64°F
Mon
Aug 3
☀️
101°F
65°F
Tue
Aug 4
☀️
105°F
66°F

Weather near Campbell

4 mi Saratoga, CA4 mi Los Gatos, CA5 mi San Jose, CA5 mi Santa Clara, CA5 mi Cupertino, CA7 mi Sunnyvale, CA10 mi Mountain View, CA10 mi Milpitas, CA
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.