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 1:58 PM. The temperature feels like -3.450000000000001 with a humidity level of 76 so dress accordingly. Cloud coverage is 78 percent with visibility at 11.9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling north-northwest at a speed of 20 MPH. At the end of the day don’t miss the sunset at 11:22 PM.