San Francisco Weather Forecast
San Francisco weather: 62°F, clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Live radar and satellite over San Francisco
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Radar frames: RainViewer (global composite, ~10 minute refresh). Satellite: NASA GIBS MODIS true colour, previous day. Coverage and refresh vary by region.
Weather in San Francisco right now
Source: Open-Meteo. Updated 8:02 PM, Sep 17 local time.
Next 24 hours
Hour-by-hour temperature, precipitation chance and wind.
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San Francisco weather - more answers
Explore San Francisco
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is San Francisco?
San Francisco is a city in California. Its coordinates are 37.7749, -122.4194. It lies in North America.
What is the weather like in San Francisco right now?
It is currently 62°F (17°C) with clear. Humidity is 85% and wind is 6 mph.
When is the best time to visit San Francisco?
May, June, July, August, September and October offer the most comfortable conditions in San Francisco, which has a Mediterranean climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is San Francisco in?
San Francisco observes America/Los_Angeles (UTC-07:00). The local time is 8:02 PM.
How many people live in San Francisco?
San Francisco has a population of approximately 810.000.
What is the nearest airport to San Francisco?
The closest airports are San Francisco International Airport (SFO), 11 mi away.
What are the top things to do in San Francisco?
Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, Julia Pfeiffer Burns State Park and Emerald Bay State Park.
What places are in San Francisco?
San Francisco covers 8 places in this atlas, including Alcatraz Island, Golden Gate Bridge, San Francisco International Airport, Fisherman's Wharf, Mission District and ZIP Code 94102.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather 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 September 17, 2026 at 8:02 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
