After a beautiful sunny day across the region, a quick line of showers and thunderstorms will move through portions of southern Minnesota and northern Iowa before midnight. No severe weather is expected, but heavy rainfall and lightning are possible. Once this line moves through, mostly to partly cloudy skies are expected for the rest of the night with low temperatures in the lower 60s. Wind will be breezy out of the southeast at 10-15 mph.
Temperatures and dew points will be on the rise the next couple of days before storm chances arrive for the midweek and seasonably cool air moves in for the late week. Mostly sunny skies are expected for Sunday with highs in the mid 80 and dew points in the mid 60s. By Monday, temperatures take a run towards 90 degrees with humid conditions expected as dew points rise into the upper 60s.
Widespread showers and thunderstorms are possible Tuesday and Wednesday with significant rainfall expected. Temperatures will cool down from the low 80s on Tuesday to the low 70s on Wednesday.
Seasonably cool temperatures in the upper 60s to lower 70s are expected to last through the late week into the weekend with mostly sunny skies.