If you planning to travel to Cascade Caverns, Boerne, Texas, 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 1:25 PM. The temperature feels like 54.349999999999994 with a humidity level of 54 so dress accordingly. Cloud coverage is 2 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 northeast at a speed of 6 MPH. At the end of the day don’t miss the sunset at 11:39 PM.