If you planning to travel to Fort Caspar, Casper, Wyoming, 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 1:10 PM. The temperature feels like 61.349999999999994 with a humidity level of 27 so dress accordingly. Cloud coverage is 7 percent with visibility at 9.7 percent. Today’s UV index is 5, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 7 MPH. At the end of the day don’t miss the sunset at 12:35 AM.