If you planning to travel to Lake Sonoma, Geyserville, California, 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 2:37 PM. The temperature feels like 52.400000000000006 with a humidity level of 76 so dress accordingly. Cloud coverage is 33 percent with visibility at 13.1 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 6 MPH. At the end of the day don’t miss the sunset at 1:12 AM.