Milwaukee is set for a mild but mostly cloudy Sunday before a spell of wet and unsettled weather moves across south-east Wisconsin from Monday evening, with rain expected to persist through much of the week.
Temperatures will reach about 65F (18C) in Milwaukee on Sunday, despite the heavy cloud cover. Isolated sprinkles are possible in the morning, while south-easterly winds will remain light at between 5 and 10mph.
Cloud will linger overnight, with temperatures falling to around 53F (12C). Monday is expected to stay grey, reaching approximately 63F (17C), before rain develops during the evening.
The National Weather Service in Milwaukee-Sullivan said the unsettled pattern is likely to affect the region from Monday through Wednesday, bringing widespread rainfall and the possibility of a few thunderstorms. ([forecast.weather.gov](https://forecast.weather.gov/product.php?format=ci&issuedby=MKX&product=AFD&site=NWS&version=1&utm_source=openai))
Tuesday will be the warmest day of the forecast period, with highs near 69F (21C). Forecasters are warning of a chance of storms, although any thunderstorms are expected to be non-severe.
Showery conditions are likely to continue on Wednesday, when temperatures should reach about 62F (17C). Further showers are possible on Thursday, with a high of around 61F (16C).
Cooler air is expected to arrive by Friday. The day should remain mostly cloudy, with a slight chance of showers and temperatures falling to about 53F (12C), following a morning low near 46F (8C).
South-easterly winds will strengthen at times early in the week, reaching between 10 and 25mph on Tuesday, before turning westerly and then northerly towards Friday.
