San Francisco County 天气 预报
San Francisco County weather: 10°C, 晴. 逐小时 forecast, 14-day outlook, UV, air quality and the best time至visit.
Live radar and satellite over San Francisco County
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Radar frames: 雨Viewer (global composite, ~10 minute refresh). 周六ellite: NASA GIBS MODIS true colour, previous day. Coverage and refresh vary by region.
Active alerts for San Francisco County
Coastal Flood Advisory issued 十月 27 at 5:41AM PDT until 十月 30 at 5:00PM PDT by NWS San Francisco CA
Issued by NWS San Francisco CA
天气：San Francisco County现在
Open-Meteo Updated 5:28 PM, 十月 28 local time.
接下来 24 小时
逐小时温度、降水概率和风力
查看 San Francisco County 的分时预报
San Francisco County weather - more answers
Explore San Francisco County
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Frequently asked questions
Where is San Francisco County?
San Francisco County is a county in California. Its coordinates are 37.7749, -122.4194. It lies in 北美洲.
What is the weather like in San Francisco County现在?
It is currently 10°C (50°F)，天气为晴. 湿度 is 79% and wind is 9 km/h.
When is the best time至visit San Francisco County?
五月, 六月, 七月, 八月, 九月 and 十月 offer the most comfortable conditions in San Francisco County, which has a Mediterranean climate. 一月, 二月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is San Francisco County in?
San Francisco County observes America/Los_Angeles (UTC-07:00). The local time is 5:28 PM.
How many people live in San Francisco County?
San Francisco County has a population of approximately 810.000.
What is the nearest airport至San Francisco County?
The closest airports are San Francisco International Airport (SFO), 17 km away.
What are the top things至do in San Francisco County?
Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, 七月ia Pfeiffer Burns State Park and Emerald Bay State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated 十月 28, 2026 at 5:28 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
