Wis. (WSAW) - Happy St. Patrick's Day! Some clouds and chilly tonight with lows in the low 20s. Monday is mostly cloudy with highs in the mid 30s. The warming trend starts on Tuesday with a fair amount of sun and highs around 40. More clouds than sun on Wednesday with highs in the low to mid 40s. Sunshine is back for the rest of the week with highs in the upper 40s Thursday, low 50s Friday, and mid 50s Saturday. There is a risk of showers next Sunday, highs are expected to be close to 50.