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City of San Bruno, CASan Bruno, CA 7-Day Weather Forecast
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San Bruno Weather Forecast
San Bruno, CA Weather Forecast Date: 602 PM PDT Fri Oct 16 2026
Weather forecast for San Bruno, CA
Tonight Lo: 61°F Lo: 16°C |
Tonight... Clear. Lows in the lower 60s. West winds 5 to 10 mph in the evening...Becoming light. |
Sat Hi: 85°FHi: 29°C Lo: 55°F Lo: 13°C |
Saturday... Sunny. Highs in the 80s. Light winds...Becoming northwest 10 to 15 mph in the afternoon. |
Sun Hi: 70°FHi: 21°C Lo: 55°F Lo: 13°C |
Sunday... Partly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. Southwest winds 5 to 10 mph... Becoming west 10 to 20 mph in the afternoon. |
| Mon Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Monday... Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s. |
Tue Hi: 67°FHi: 19°C Lo: 53°F Lo: 12°C |
Tuesday... Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the mid to upper 60s. |
Wed Hi: 70°FHi: 21°C Lo: 53°F Lo: 12°C |
Wednesday... Partly cloudy. A slight chance of showers. Lows in the lower to mid 50s. Highs near 70. |
| Wed Hi: 70°FHi: 21°C Lo: 53°F Lo: 12°C |
Wednesday... Partly cloudy. A slight chance of showers. Lows in the lower to mid 50s. Highs near 70. |
| Thu Hi: 66°FHi: 19°C Lo: 55°F Lo: 13°C |
Thursday... Partly cloudy. Highs in the mid 60s to lower 70s. Lows in the mid 50s. |
| Fri Hi: 66°FHi: 19°C Lo: 55°F Lo: 13°C |
Friday... Partly cloudy. Highs in the mid 60s to lower 70s. Lows in the mid 50s. |
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