NimbocastSan Bruno, CA Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for San Bruno, San Mateo County, California.
Updated Jul 29, 2026, 2:05 PM local time · Radar refreshes every 5 minutes
☀️
San Bruno
68°F
Wind 14 mph
Humidity 72%
Cloud cover 11%
UV index 8
Alerts 0
Active alerts
✓
No active National Weather Service alerts for San Bruno, CA.
San Bruno weather radar
Light
Heavy
Next 24 hours
Now
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68°F
3%
3 PM
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68°F
3%
4 PM
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67°F
3%
5 PM
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66°F
2%
6 PM
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65°F
2%
7 PM
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64°F
3%
8 PM
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62°F
3%
9 PM
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60°F
3%
10 PM
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59°F
3%
11 PM
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57°F
3%
12 AM
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56°F
3%
1 AM
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56°F
3%
2 AM
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56°F
3%
3 AM
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55°F
3%
4 AM
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55°F
3%
5 AM
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54°F
3%
6 AM
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54°F
3%
7 AM
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55°F
3%
8 AM
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62°F
3%
9 AM
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65°F
3%
10 AM
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67°F
3%
11 AM
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69°F
3%
12 PM
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70°F
3%
1 PM
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70°F
3%
7-day forecast
Today
Jul 29
🌫️
68°F
56°F
3%
Thu
Jul 30
☀️
71°F
54°F
3%
Fri
Jul 31
☀️
71°F
53°F
1%
Sat
Aug 1
🌤️
74°F
57°F
Sun
Aug 2
⛅
74°F
57°F
Mon
Aug 3
☀️
77°F
57°F
Tue
Aug 4
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81°F
58°F
1%
Weather near San Bruno
2 mi
South San Francisco, CA3 mi
Millbrae, CA4 mi
Pacifica, CA4 mi
Burlingame, CA6 mi
Daly City, CA7 mi
San Mateo, CA7 mi
Bayview-Hunters Point, CA9 mi
Foster City, 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.