Sunday, clouds will build throughout the day with rain starting in western KELOLAND in the evening hours. Highs in the 50s and 60s with breezy winds 15 to 25 mph.
Temperatures will steadily decline on Monday, meaning that the morning temperature is likely to be warmer than the afternoon temperature. Afternoon temperatures in the upper teens and 20s are possible. Rain changing over to snow as cold air is pulled into South Dakota. As of now, snow accumulations up to six to eight inches for central and northeastern KELOLAND, four to six inches in the west, three to five inches are possible in the south and southeast. A Blizzard Watch will go into effect early Monday morning and last till early Tuesday morning for northeast South Dakota and a Winter Storm Watch will go into effect late Sunday and last till Monday night for western KELOLAND.
The rest of the work week, will be a slow warm up so by Saturday, KELOLAND looks to be back to the 40s. There is also a chance for light snow again on Wednesday.