If you planning to travel to Chahinkapa Park, Wahpeton, North 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 11:45 AM. The temperature feels like 45.25 with a humidity level of 76 so dress accordingly. Cloud coverage is 40 percent with visibility at 8 percent. Today’s UV index is 6, 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 1:09 AM.