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Seattle forecast: Rain and cloudy skies expected; highs near 59°F with a 50% rain chance, increasing to 80% by Wednesday night. Weekend also looks wet.

NWS Nashville forecasts sunny skies and mild temperatures for the week, with highs around 72°F and possible light winds, though with a chance of showers by the weekend.

NWS Honolulu forecasts breezy weather and increased showers in Honolulu, with strong trade winds and potential thunderstorms on higher terrain. Surf conditions to rise with northwest swells.

Las Vegas weather remains stable with no disruptive changes expected until a weak system brings slightly cooler temps, wind, and a slight chance of rain midweek. Tranquility is set to return after the system.

Sacramento's weather will be clear and sunny early this week with highs in the 70s and 80s, but temperatures will cool slightly midweek with some cloudiness by the weekend.

San Diego weather forecasts predict alternating temperature trends, with a cooling mid-week followed by a rise towards the weekend, as per NWS San Diego.

Chicago expects a sunny, breezy day with gusts up to 30 mph and a high near 67°F, followed by possible evening showers and gusty conditions, with cooler temperatures and more rain moving in later in the week.

The National Weather Service in Denver warns of high winds, fire danger, and a freeze warning for Colorado, advising against outdoor burning and preparing for cold temperatures.

The NWS forecasts a mix of sunny days and potential rain later in the week for Salt Lake City, with calm winds and temperatures ranging from the mid-50s to mid-60s.

San Antonio's weather features sun and potential storms with highs in the mid-90s, lowering to 71 at night. Transition to clearer skies expected, with cooler temperatures and variable winds.

Dallas will experience sunny weather with highs around 90 degrees, potentially needing sunglasses and possibly an umbrella toward the weekend due to increased chances of showers and thunderstorms.

Houston faces record heat with days over 90 degrees in October despite brief cooling midweek from a cold front, with chances of rain increasing toward the weekend.