The Chronicle's forecast calls for temperatures to rise into the mid-80s on Monday and Tuesday in San Francisco, with a chance at near-90. Phone apps show less extreme temperatures.

Many essential workers at the U.S. Department of Homeland Security continue to work without pay, raising concerns not only ...

Humans aren't the only ones taking in the San Francisco sunshine ☀️ A Steller sea lion showed up Friday morning to the docks at Pier 39, making itself at home.

Next week will feel more like August, with temperatures reaching the 90s in some areas. According to ABC7 Meteorologist Drew Tuma, the hottest temperatures ever recorded in March will be arriving ...