Overview
- The Frost Advisory expires at 8 a.m. for Dane County and areas to the south, which forecasters say likely marks the last frost there for now.
- Locations north of Dane County face another chance for patchy frost tonight as lows dip into the 30s, especially away from the lakeshore.
- Clearing skies and light winds will allow heat to escape into the night sky, a setup that cools inland and low-lying spots faster than cities or the lakefront.
- Temperatures rebound quickly with highs in the mid-60s Friday and near the upper-60s to low-70s Saturday, while Mother's Day trends cooler in the upper-50s.
- Rain chances stay low with only a stray shower possible later this week and a better shot on Tuesday, so new grass seed and shrubs may need watering.