Weather Forecast for Sterling Vineyards, Napa, California

If you planning to travel to Sterling Vineyards, Napa, 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 12:45 PM. The temperature feels like 79.55 with a humidity level of 55 so dress accordingly. Cloud coverage is 7 percent with visibility at 13.8 percent. Today’s UV index is 11, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 3 MPH. At the end of the day don’t miss the sunset at 3:32 AM.