Portland's weather remains unpredictable, with sunny spells, showers, and thunderstorms. The NWS forecasts a high near 88°F today with a slight chance of rain later. The weekend may see more showers and cooler temperatures around 77°F.

Seattle's weather forecast by the NWS anticipates sunny days with high temperatures in the lower 80s, ideal for outdoor activities, but a shift towards cooler, wetter conditions is expected for the weekend.

Minneapolis weather forecast includes a mix of sun, showers, and possible thunderstorms with fluctuating chances of rain throughout the week and comfortable temperatures in the 60s.

Chicago's weather is erratic with isolated showers leading to thunderstorms, followed by a cooler fall-like air and sunny conditions over the weekend, with temperatures rising into the mid-70s by Monday.

San Diego County officials have issued an odor advisory due to high hydrogen sulfide levels from the Tijuana River, impacting residents with potential health effects. Measures like home air purifiers and limited outdoor activities are advised.

Honolulu's typical weather pattern includes light to moderate trade winds and occasional showers, mainly over windward and mauka areas, while leeward regions stay dry. Some increased showers may occur over the weekend.

Las Vegas expects mixed weather with showers and thunderstorms due to lingering monsoonal moisture, causing potential flight delays at Harry Reid International Airport.

Sunny days are expected in Sacramento with temperatures in the mid-90s, easing later in the week, and clear nights with lows in the low 60s, according to the NWS forecast.

Bay Area cooling trend continues, with stratus clouds affecting coastal and North Bay valleys, promises sunny skies inland and slightly cooler temperatures.

San Diego's weather forecast includes high temperatures and potential showers and thunderstorms through Thursday, with a cooling trend starting Friday.

Denver's forecast: sunny with a high of 86°F today, shifting winds, and a clear evening at 57°F. Warmer Thursday with potential gusts. Friday may see showers with a high near 75°F. Fire weather caution for Thursday. No spotter activation needed.

El Paso forecast includes partly sunny days with highs in the 70s to mid-90s, light winds, and a chance of showers and thunderstorms towards the weekend.

Detailed weather forecast in Salt Lake City includes sunny days, potential thunderstorms, and comfortable temperatures ranging from the mid-60s to mid-80s.