Only thing consistent about this forecast is the inconsistency

MILWAUKEE (CBS 58)--Up and down temps for the next week ahead. On Saturday, we reach the low 70s. On Sunday, behind a front, we'll be in the 40s during the day. The wind will make it feel chillier too. Scattered showers can't be ruled out either. Another shot of showers by midweek, including the Brewers home opener on Thursday. Highs will fluctuate between the 40s and 50s depending on the day. Lows in the 20s and 30s. Next weekend looks more seasonable and fairly quiet with highs near 50.