If you planning to travel to St Croix National Scenic Riverway, Saint Croix Falls, United States, 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 11:01 AM. The temperature feels like 61.800000000000004 with a humidity level of 81 so dress accordingly. Cloud coverage is 73 percent with visibility at 9.3 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 13 MPH. At the end of the day don’t miss the sunset at 1:13 AM.