The NWS - Honolulu forecasts stable conditions and possible increased showers for Hawaii, with a shift to wetter weather starting Tuesday and unsettled conditions from Thursday.

The National Weather Service forecast for Sacramento anticipates sunny days with high temperatures in the 80s and 90s, cooling at night, and a possible shift with a slight chance of showers over the weekend.

The National Weather Service forecasts a shift in Las Vegas weather with increased clouds and a chance for showers later in the week, after a period of dryness and warmth.

San Diego's weather will be slightly cooler today and warming throughout the week, with possible thunderstorms by Wednesday. Skies mostly clear for aviation and marine activities.

Arizona's desert fauna, including saguaros and rattlesnakes, face population declines due to rising temperatures affecting their survival and ecosystem roles.

Portland, OR, will experience morning showers with possible thunderstorms before 1 pm, followed by clearer skies and mild temperatures around 70 degrees. The weather is expected to improve with sunny days and temperatures reaching the mid-70s.

Knoxville expects a week of mostly sunny weather with temperatures in the mid-80s; a slight chance of rain by the weekend.

The National Weather Service in Memphis provides a weekly weather forecast, including mostly sunny days, highs in the mid-90s, and slight chances of showers.

Bay Area residents are to experience a heatwave with temperatures 10-15 degrees above normal starting Monday, as per the National Weather Service San Francisco. A "Moderate HeatRisk" alert has been issued.

New York City forecasts a pleasant week with sun and occasional rain chances, and temperatures ranging from the mid-70s to low 80s across different boroughs. No hazardous weather is expected.

Phoenix is set to experience rising temperatures with clear skies, reaching highs of 99-104°F, cooling slightly at night. A chance of rain may provide relief by the weekend.

El Paso expects a sunny week with highs in the 80s and lows in the 60s, light winds, and slight chances of isolated showers and thunderstorms early in the week.

Salt Lake City's weather forecast predicts a warm week with intermittent rain chances, including isolated showers tonight. Sunny days are ahead, with a slight chance of storms later in the week.