The Bay Area is set to warm up considerably before a forecasted significant cool-down on Sunday, followed by a potentially rainy and stormy pattern from Monday through Wednesday.

San Diego forecast indicates cooler temperatures, a chance of rain, and potential thunderstorms, with a marine layer causing patchy drizzle. Beachgoers are warned of high surf and rip currents due to Hurricane Narda.

Los Angeles to experience patchy drizzle with comfortable temperatures around mid-70s and light winds, with a 20% chance of showers and thunderstorms over the weekend.

Phoenix, AZ braces for a shift from clear skies to potential showers and thunderstorms, with varying chances of rain and a mixture of sunny to mostly cloudy days, accompanied by fluctuating temperatures and winds.

Knoxville's weather forecast includes sun, clouds, and possible showers with highs near 80°F and calm winds. Nighttime lows are around 64°F with mostly clear skies ahead.

Denver's weather forecast predicts sunny skies with a high near 83°F, evening partly cloudy conditions, and a calm to light eastern wind. No severe weather is expected soon.

The NWS forecasts mixed weather for Salt Lake City with showers, thunderstorms, and sunny skies, offering detailed temperature, humidity, and wind conditions.

El Paso weather forecast predicts a blend of sunshine and potential thunderstorms, with varying chances of rain through the weekend and clearing early next week.

Portland's weather forecast includes a sunny day with a high near 72°F and light winds, turning partly cloudy at night with a low around 54°F. The weekend shows a gradual increase in clouds with rain expected by Sunday night.

Seattle's weather forecast includes a mix of sun and rain, with temperatures ranging from high 60s to low 70s, and increasing chances of rain towards Sunday night and into the new week.

Chicago experiences warm weather with a forecast of sunny skies and temperatures in the 80s, set to continue for the week, slightly cooler by the lakefront.

Detroit is expected to have sunny days and mostly clear nights through next week, with temperatures in the high 70s to low 80s during the day and high 50s to low 60s at night.

Dallas is set to experience a sunny week with temperatures near 90 degrees, calm winds, and clear skies, as per the National Weather Service's forecast.