San Diego's weather this week includes a slight chance of mountain showers, high surf at beaches, and below-average temperatures until Tuesday, followed by a mild warming trend.

Portland's weather is transitioning from sunny to a week of anticipated rain and possible thunderstorms, with high chances of precipitation through Thursday.

The weather forecast for Los Angeles shows steady mid-70s temperatures with a mix of coastal clouds and sunshine, and a pattern of clearing skies throughout the week.

Denver's weather this week includes a chance of showers and thunderstorms, with variable temperatures and conditions, as per the National Weather Service.

The National Weather Service predicts varied weather for Salt Lake City, with chances of rain and thunderstorms amidst sunny and partly cloudy conditions, and fluctuating temperatures throughout the week.

El Paso, TX is expected to experience showers and thunderstorms with a high of 78°F and a 80% chance of rain starting after 2pm, turning muggy with a 70% chance of evening rain.

Minneapolis weather: Sunny with 77°F high today, mild evening at 56°F. Clouds and warmer temps ahead; high around 85°F Monday, and similar through midweek. Sunny stretch starts Thursday, with showers possible Friday night and Saturday.

Chicago experiences warm weather with highs in the 70s and 80s and persistent sunshine as September ends, according to the National Weather Service and WGN-TV.

Seattle expects a week of rainy weather with a brief sunny spell before transitioning to a high chance of continual rain and possible thunderstorms, per the National Weather Service forecast.

Ohio's Columbus and Cincinnati regions can expect a week of dry and mild weather with sunny skies and light winds, temperatures peaking in the mid-80s, then gradually cooling to mid-70s by Thursday.

The weather in Dallas is expected to be consistently sunny with mild temperatures, providing favorable conditions for outdoor activities and minimal weather disruptions.

The Resident is expected to experience an Indian summer with warm temperatures and clear skies, while the Midwest will remain sunny and dry into the next week.

Phoenix is forecast to experience dry heat with temperatures reaching the high 80s and into triple digits, with clear skies and mild nights throughout the week.