If you planning to travel to Will Dornan's Snake River Float Trips, Jackson Hole, 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 2:26 PM. The temperature feels like 18.6 with a humidity level of 70 so dress accordingly. Cloud coverage is 79 percent with visibility at 12.7 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 14 MPH. At the end of the day don’t miss the sunset at 11:50 PM.