Kaua‘i County is under a Red Flag Warning with wildfire-prone conditions such as strong winds and low humidity. Residents are advised to avoid activities that could start fires.

San Francisco's weather forecasts cloudy mornings with clearer afternoons and steady temps; gustier winds expected Sunday and Monday, according to the National Weather Service.

San Diego's weekend weather will be typical for summer, with coastal temperatures from 72 to 80 degrees and inland valleys reaching 85 to 96 degrees. The National Weather Service predicts consistent patterns with a possible mid-week heat rise.

The National Weather Service forecasts persistent breezy trade winds and stable, dry conditions in Hawaii, with a wind advisory for Maui and the Big Island and notes on Tropical Storm Gil's remnants possibly affecting the weather next week.

Dry and seasonally normal temperatures continue in Las Vegas with a potential for monsoonal moisture midweek; however, precipitation chances remain low.

Sacramento is set for a dry, sunny week with temperatures nearing 92 degrees and a gentle breeze. The clear weather is predicted to continue with high temperatures reaching the mid-90s and lows around 60 degrees at night.

El Paso's National Weather Service foresees a classic summer week with temperatures rising to a high near 95°F, potentially reaching 105°F by Monday. Nights will be mild, with lows in the mid-70s.

Phoenix is facing a heatwave with daytime temperatures reaching up to 116 degrees and nights cooling to the mid-80s. The National Weather Service predicts sunny and mostly clear skies with light winds throughout the week.

The weather forecast for Salt Lake City predicts sunny skies and mid-90s temperatures for the week, with nights cooling to the mid-60s. Winds are expected to be gentle with variable directions.

Portland's weekend weather forecasts a mix of clouds, potential smoke, and sunshine with temperatures in the 80s and calm winds, according to the NWS.

Dallas faces a stormy, muggy week with high air pollution, prompting a National Weather Service forecast of potential thunderstorms and a high near 96 degrees. TCEQ issued an Ozone Action Day, advising residents to reduce emissions.

Houston faces hot weather with potential heavy rain and thunderstorms as a stalled cold front increases humidity and precipitation chances, raising the risk of isolated flooding.

San Antonio's forecast includes heat with highs near 100°F and a heat index up to 106, with intermittent chances of rain and thunderstorms throughout the week.