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