Weather Forecast for Fort Yellowstone Historic District, Mammoth Hot Springs, Wyoming

If you planning to travel to Fort Yellowstone Historic District, Mammoth Hot Springs, 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 11:34 AM. The temperature feels like 61 with a humidity level of 45 so dress accordingly. Cloud coverage is 27 percent with visibility at 14.9 percent. Today’s UV index is 10, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 8 MPH. At the end of the day don’t miss the sunset at 3:09 AM.