If you planning to travel to Livermore, CA, United States (LVK-Livermore Municipal), here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 1:21 PM. The temperature feels like 66.75 with a humidity level of 66 so dress accordingly. Cloud coverage is 3 percent with visibility at 11.3 percent. Today’s UV index is 10, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 6 MPH. At the end of the day don’t miss the sunset at 3:04 AM.