The Boston area is bracing for impact weather this Saturday, with forecasts indicating evening thunderstorms and warm temperatures peaking at 90°F. The thunderstorms are expected to bring damaging winds and lightning, although the threat of hail and tornadoes remains low. Rainfall could accumulate to about a quarter to half an inch, with isolated downpours potentially reaching closer to an inch. On Sunday, the region will experience lingering showers with a high of 82°F, but conditions will improve as the week progresses. Monday and Tuesday promise sunny skies and cooler temperatures, with highs of 72°F and 82°F respectively. However, the forecast becomes unsettled again from Wednesday through Friday, with additional chances for thunderstorms and showers. Overall, while Saturday will be marked by severe weather, the following days will offer a welcome return of sunshine and dry conditions across New England.