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City of Larkspur, CALarkspur, CA 7-Day Weather Forecast
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Larkspur Weather Forecast
Larkspur, CA Weather Forecast Date: 902 PM PDT Sat Sep 19 2026
Weather forecast for Larkspur, CA
Tonight Lo: 56°F Lo: 13°C |
Tonight... Partly cloudy late in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the 50s to lower 60s. Southwest winds 5 to 10 mph. |
| Sun Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Sunday... Mostly cloudy. Patchy fog in the morning. Highs in the upper 60s to lower 80s. South winds 5 to 10 mph. |
| Mon Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Monday... Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the upper 60s to lower 80s. Southwest winds 5 to 15 mph. |
Tue Hi: 76°FHi: 24°C Lo: 55°F Lo: 13°C |
Tuesday... Mostly cloudy in the morning then becoming sunny. Areas of fog. Highs in the lower 70s to mid 80s. |
Wed Hi: 85°FHi: 29°C Lo: 56°F Lo: 13°C |
Wednesday... Partly cloudy in the morning then becoming sunny. Areas of fog. Highs in the upper 70s to lower 90s. |
| Thu Hi: 86°FHi: 30°C Lo: 55°F Lo: 13°C |
Thursday... Partly cloudy. Lows in the 50s to mid 60s. Highs in the lower 80s to mid 90s. |
| Fri Hi: 87°FHi: 31°C Lo: 55°F Lo: 13°C |
Friday... Partly cloudy. Highs in the mid 70s to upper 80s. Lows in the 50s. |
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