Oklahoma City gets one more mid-90s day Thursday before highs reach 101 from Sunday through Wednesday.

Chicago gets a sunny, comfortable Thursday and a mostly dry weekend before heat and storm chances build next week.

Thursday brings a hot afternoon, a late storm chance and a muggy night before Knoxville settles into a sunny weekend. Then the thermometer starts climbing again.

Austin is headed for a 104-degree Thursday with the heat index nearing 110. A few storms may pop up, but the triple-digit heat is sticking around.

Patchy fog gives way to a hot Thursday in Nashville, with a small storm chance before a sunny weekend and upper-90s heat next week.

A sunny two-day cooldown gives St. Louis a break before highs surge to 97 next week.

Patchy fog fades Thursday as Memphis heats up to 95 degrees. The mostly dry forecast gets even hotter next week.

Boston warms to 83 Thursday as late-day storms enter the forecast. Saturday brings the best shot at dry, comfortable weekend weather.

Atlanta’s quiet Thursday morning may not last: storms and heavy rain are expected through Saturday before hotter weather returns next week.

Detroit gets a sunny, seasonable stretch through Saturday before heat and storm chances build early next week.

A Flood Watch is in effect for Philadelphia as heavy thunderstorms target the city Thursday afternoon.

Raleigh starts Thursday with clear skies before afternoon storms move in. Friday looks wetter, while mid-90s heat returns early next week.

Cincinnati gets a sunny break through Saturday before temperatures surge into the mid-90s next week.