If you planning to travel to Crystal River Watersports Marina, Crystal River, Florida, 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 10:53 AM. The temperature feels like 76.1 with a humidity level of 68 so dress accordingly. Cloud coverage is 9 percent with visibility at 13.4 percent. Today’s UV index is 9, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 4 MPH. At the end of the day don’t miss the sunset at 12:02 AM.