Weather Forecast for Castle Rock Park, Walnut Creek, California

If you planning to travel to Castle Rock Park, Walnut Creek, 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 12:59 PM. The temperature feels like 68.2 with a humidity level of 53 so dress accordingly. Cloud coverage is 3 percent with visibility at 14.7 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 9 MPH. At the end of the day don’t miss the sunset at 3:09 AM.