Track your local Bay Area forecast with a brand new app from the KTVU FOX 2 Weather team. From San Francisco to San Jose, Napa to Oakland and everywhere in between, get radar, traffic, and 7-day weather information on our newly designed, user-friendly interface. It’s like having the power of the KTVU FOX 2 Weather Team in the palm of your hand. Why Download KTVU Weather? ° Get your current forecasts at a glance, with fully integrated GPS to give you accurate conditions wherever you are. °