If you planning to travel to Joseph N. Nicollet Tower and Interpretive Center, Sisseton, South Dakota, 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 1:27 PM. The temperature feels like 41.15 with a humidity level of 73 so dress accordingly. Cloud coverage is 36 percent with visibility at 9.6 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 10 MPH. At the end of the day don’t miss the sunset at 10:56 PM.