Current Conditions
San Leandro, California
Wind
WSW 10 mph16 km/h
Humidity
54%
Cloud Cover
71%
As of Tuesday, September 1, 2026 at 2:08 PM PDT
Today's Outlook
Day
Mostly cloudy and warm, with a high of 68°F20°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 10% chance of drizzle.
Night
Mostly clear, with a low around 59°F15°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Drizzle | High 68°F20°C | Low 59°F15°C | Precip 0 in0.1 mm10% | Cloud 46% | Wind WSW 8 mph13 km/h | Tuesday: Mostly cloudy and warm, with a high of 68°F20°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 10% chance of drizzle. Tuesday Night: Mostly clear, with a low around 59°F15°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. | |
| Drizzle | High 71°F22°C | Low 58°F14°C | Precip 0.02 in0.5 mm39% | Cloud 68% | Wind SW 7 mph11 km/h | Wednesday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 62°F16°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. 39% chance of drizzle around midday. Wednesday Night: Mostly cloudy, with a low around 58°F14°C. Light wind from the SW around 5 mph8 km/h. | |
| Drizzle | High 69°F21°C | Low 58°F15°C | Precip 0.03 in0.7 mm33% | Cloud 71% | Wind SW 7 mph11 km/h | Thursday: Overcast and warm, with a high of 69°F21°C and morning low of 62°F16°C. Breezy from the SW at 9 to 10 mph14 to 17 km/h. 33% chance of drizzle in the afternoon. Thursday Night: Mostly cloudy, with a low around 58°F15°C. Light wind from the SW around 5 mph8 km/h. 15% chance of drizzle in the evening. | |
| Clear | High 71°F22°C | Low 56°F14°C | Precip 0 in0 mm— | Cloud 18% | Wind WSW 6 mph9 km/h | Friday: Mostly clear and warm, with a high of 71°F22°C and morning low of 60°F15°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. Friday Night: Mostly clear, with a low around 56°F14°C. Light wind from the WSW around 4 mph7 km/h. | |
| Clear | High 73°F23°C | Low 55°F13°C | Precip 0 in0 mm— | Cloud 26% | Wind WSW 5 mph8 km/h | Saturday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 58°F15°C. Breezy from the W at 6 to 9 mph10 to 15 km/h. Saturday Night: Mostly clear, with a low around 55°F13°C. Light wind from the WSW around 4 mph7 km/h. | |
| Clear | High 72°F22°C | Low 56°F13°C | Precip 0 in0 mm— | Cloud 22% | Wind WSW 7 mph11 km/h | Sunday: Mostly clear and warm, with a high of 72°F22°C and morning low of 59°F15°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. Sunday Night: Mostly clear, with a low around 56°F13°C. Light wind from the WSW around 5 mph8 km/h. | |
| Clear | High 78°F25°C | Low 55°F13°C | Precip 0 in0 mm— | Cloud 25% | Wind W 4 mph7 km/h | Monday: Mostly clear and warm, with a high of 78°F25°C and morning low of 58°F14°C. Breezy from the WNW at 5 to 8 mph8 to 12 km/h. Monday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the WSW around 4 mph6 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| TuesdaySep 1 | 68°F20°C | 59°F15°C | 0 in0.1 mm· 10% | 46% | Drizzle | WSW 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 68°F20°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 10% chance of drizzle. NightMostly clear, with a low around 59°F15°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. | |||||||
| WednesdaySep 2 | 71°F22°C | 58°F14°C | 0.02 in0.5 mm· 39% | 68% | Drizzle | SW 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 62°F16°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. 39% chance of drizzle around midday. NightMostly cloudy, with a low around 58°F14°C. Light wind from the SW around 5 mph8 km/h. | |||||||
| ThursdaySep 3 | 69°F21°C | 58°F15°C | 0.03 in0.7 mm· 33% | 71% | Drizzle | SW 7 mph11 km/h | |
DayOvercast and warm, with a high of 69°F21°C and morning low of 62°F16°C. Breezy from the SW at 9 to 10 mph14 to 17 km/h. 33% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 58°F15°C. Light wind from the SW around 5 mph8 km/h. 15% chance of drizzle in the evening. | |||||||
| FridaySep 4 | 71°F22°C | 56°F14°C | 0 in0 mm· — | 18% | Clear | WSW 6 mph9 km/h | |
DayMostly clear and warm, with a high of 71°F22°C and morning low of 60°F15°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. NightMostly clear, with a low around 56°F14°C. Light wind from the WSW around 4 mph7 km/h. | |||||||
| SaturdaySep 5 | 73°F23°C | 55°F13°C | 0 in0 mm· — | 26% | Clear | WSW 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 58°F15°C. Breezy from the W at 6 to 9 mph10 to 15 km/h. NightMostly clear, with a low around 55°F13°C. Light wind from the WSW around 4 mph7 km/h. | |||||||
| SundaySep 6 | 72°F22°C | 56°F13°C | 0 in0 mm· — | 22% | Clear | WSW 7 mph11 km/h | |
DayMostly clear and warm, with a high of 72°F22°C and morning low of 59°F15°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. NightMostly clear, with a low around 56°F13°C. Light wind from the WSW around 5 mph8 km/h. | |||||||
| MondaySep 7 | 78°F25°C | 55°F13°C | 0 in0 mm· — | 25% | Clear | W 4 mph7 km/h | |
DayMostly clear and warm, with a high of 78°F25°C and morning low of 58°F14°C. Breezy from the WNW at 5 to 8 mph8 to 12 km/h. NightPartly cloudy, with a low around 55°F13°C. Light wind from the WSW around 4 mph6 km/h. | |||||||
| TuesdaySep 8 | 80°F26°C | 57°F14°C | 0.01 in0.2 mm· 2% | 30% | Clear | WSW 5 mph7 km/h | |
DayPartly cloudy and warm, with a high of 80°F26°C and morning low of 61°F16°C. Breezy from the W at 5 to 8 mph8 to 12 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the SW around 4 mph6 km/h. | |||||||
| WednesdaySep 9 | 78°F25°C | 59°F15°C | 0.02 in0.5 mm· 6% | 39% | Clear | WSW 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 61°F16°C. Breezy from the WSW at 6 to 8 mph10 to 12 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the SW around 5 mph7 km/h. | |||||||
| ThursdaySep 10 | 78°F25°C | 60°F15°C | 0.03 in0.8 mm· 6% | 35% | Clear | WSW 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 63°F17°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 60°F15°C. Light wind from the SW around 5 mph7 km/h. | |||||||
| FridaySep 11 | 76°F24°C | 59°F15°C | 0.01 in0.3 mm· 6% | 36% | Clear | WSW 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 62°F16°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the SW around 5 mph8 km/h. | |||||||
| SaturdaySep 12 | 76°F24°C | 59°F15°C | 0.01 in0.3 mm· 5% | 37% | Clear | WSW 5 mph9 km/h | |
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 62°F16°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the SW around 5 mph8 km/h. | |||||||
| SundaySep 13 | 76°F25°C | 58°F15°C | 0.02 in0.4 mm· 4% | 35% | Clear | WSW 5 mph9 km/h | |
DayPartly cloudy and warm, with a high of 76°F25°C and morning low of 61°F16°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 58°F15°C. Light wind from the SW around 5 mph7 km/h. | |||||||
| MondaySep 14 | 77°F25°C | 59°F15°C | 0.01 in0.2 mm· 5% | 31% | Clear | WSW 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the SW around 4 mph7 km/h. | |||||||
| TuesdaySep 15 | 77°F25°C | 59°F15°C | 0 in0.1 mm· 3% | 28% | Clear | WSW 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Breezy from the W at 6 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW around 4 mph7 km/h. | |||||||
Nearby Cities
About This Forecast
This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 37.7249°N, 122.1561°W·Elevation: 15m·Timezone: America/Los_Angeles·Population: 90,712