Chicago faces extreme heat with temperatures near 96°F and heat indexes of 105°F, strong winds up to 40 mph, and persistent high humidity, causing discomfort into early next week.

Salt Lake City's forecast includes a sunny day at 79°F, light winds increasing, a 40% chance of night showers, and temperatures dipping to 47°F. Sunny days ahead with warming trend.

Seattle forecast by NWS: Rainy Saturday with 90% chance of precipitation, high near 63°F. Sunshine expected Sunday with high near 73°F. Warmer days ahead; possible midweek showers.

Houston's summer begins with high heat, humidity, and a slight chance of showers, with heat indices potentially reaching 101 degrees and precautions advised for beachgoers due to rip currents.

El Paso's weather forecast includes sunny days with highs up to 99°F, potential evening storms, and a pattern of sunny mornings followed by afternoon rain chances throughout the week.

Portland is set for a wet and windy start to the week with a 100% chance of rain and gusts up to 21 mph. Conditions will improve with a mostly sunny Sunday and high temperatures expected to reach the low 80s by Monday and Tuesday.

Atlanta expects a week of intense sunshine with temperatures reaching up to 98 degrees, calm winds, and consistent mid-70s at night, with a slight chance of rain on Friday.

Minneapolis is facing an extreme heat warning with temperatures possibly reaching 105 to 110 degrees. Precautions are advised as the city also anticipates thunderstorms and potential severe weather starting Sunday night.

Nashville faces a heatwave with temperatures soaring up to 95 degrees, high humidity, and a heat index of 105. The NWS advises caution and hydration as similar conditions are expected to persist.

San Antonio's forecast includes a 20% chance of rain and thunderstorms later today, with highs reaching 94 degrees and a heat index up to 101. Winds could gust up to 25 mph.

Phoenix is set for a hot week with triple-digit temperatures, sunny skies, and occasional gusty winds. Nights offer little cool-down with lows in the mid-70s.

Dallas is facing a heatwave with mid-90s temperatures and high humidity, despite breezy conditions. Precautions for hydration and sun protection are advised.

The NWS has issued a heat advisory for parts of the Mid-South, cautioning of high heat index values and the risks of heat illnesses. Residents are advised to stay cool and hydrated.