Houston experiences a cool morning with mid-60s temperatures, but warmer weather and increased humidity are expected later in the week. An ozone watch is in effect, and the tropical outlook is currently calm.

Portland's weather transitions from overcast to sunny with a high near 76°F. Humidity at 82% in the morning. Partly cloudy evening expected with a low of 59°F. Weekend may see showers with highs in the 70s.

Dense fog affected visibility in Minneapolis this morning; the National Weather Service advised caution. Conditions are expected to clear later with a high near 76°F, but fog may return tonight.

Chicago's weather forecast includes a sunny week with temperatures rising into the 80s, and evening lows in the 60s. Minimal rain chances are predicted.

The National Weather Service predicts a stretch of classic Central Texas heat for Austin, with sunny skies, mid-90s temperatures, and calm winds expected throughout the week.

San Francisco is preparing for possible thunderstorms, with a slight chance of flash flooding in northern Napa and Sonoma counties, as per the National Weather Service.

Tropical Storm Kiko brings moisture to Oahu and Kauai, increasing rainfall, especially near coasts and high terrain, but is not directly hitting Hawaii. Weather patterns will return to normal with breezy trades after Kiko weakens.

The Desert Southwest faces weather changes with gusty winds and cooler temperatures due to a low pressure system, as reported by the National Weather Service. Wind advisories are in effect for areas including northwest Arizona.

Sacramento's weather forecast predicts a mild week with sunshine, light showers, and progressively warmer temperatures, reaching the high 80s by the weekend.

The National Weather Service San Diego forecasts cooler temperatures and gusty winds for southwestern California this week due to a low-pressure system.

Los Angeles will experience typical coastal weather with morning fog and drizzle, clearing to sunny afternoons, and steady temperatures in the mid to high 70s.

Houston experiences a cool morning with mid-60s temperatures, but anticipates a hot afternoon near 94 degrees and a return to usual humidity levels later in the week.

Denver's weather forecast includes sunny periods with a 20% chance of showers and thunderstorms and temperatures in the mid to upper 80s. Winds will vary, and the chance of rain persists in the evening and following days.