An atypical wind pattern has delayed 165 flights at San Francisco International Airport, or about 15% of Friday's flights, according to Doug Yakel, a spokesperson for the airport. As a cold front ...

Flying in or out of SFO has been a struggle all day Friday, and it’s continuing into the night. Bad weather, along with a security incident in the morning, combined to cause massive flight delays and ...

Watch for scattered rain showers. The high will be 55°. Good air quality (0-50) Primary pollutant O₃ 31 ppb Pressure is the weight of the air in the atmosphere. It is normalized to the standard ...