If you planning to travel to Crystal Cave, Three Rivers, 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 2:20 PM. The temperature feels like 38.65 with a humidity level of 81 so dress accordingly. Cloud coverage is 92 percent with visibility at 6 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 3 MPH. At the end of the day don’t miss the sunset at 1:55 AM.