Los Angeles/ Weather & Environment

Downtown LA Gets One Last Sunny Day Before Halloween Rain Crashes In

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Published on October 27, 2026
Downtown LA Gets One Last Sunny Day Before Halloween Rain Crashes InSource: Levi Clancy / Wikimedia Commons

Downtown Los Angeles gets one more sunny, mild day Tuesday, with temperatures climbing to about 77 degrees before the forecast takes a cooler, cloudier turn. The biggest weather shift arrives just in time for Halloween weekend, when rain chances rise across the region.

Sunny Tuesday Gives Way To Fog And Clouds

Tuesday brings east-southeast winds of 5 to 10 mph. Patchy fog may return after 11 p.m., followed by a mostly cloudy night with a low near 57.

Wednesday has a better chance of widespread low clouds, potentially extending into some coastal valley areas, along with extensive mid- and high-level clouds. The high is forecast near 73. Thursday is expected to be mostly cloudy, with a high near 72 degrees.

Cooler Weather Arrives For Halloween Weekend

Friday brings another step down, with a high in the mid to upper 60s and cloudy skies. There is a slight chance of showers late Friday night, while Saturday looks mostly cloudy with showers and a high near 68.

Saturday night could bring more showers, which could complicate outdoor Halloween plans across Los Angeles. Sunday brings a 50% chance of rain and a high near 67, according to the National Weather Service.

Coastal Flood Advisory Continues Through Thursday

The National Weather Service has also issued a Coastal Flood Advisory through 1 p.m. Thursday for several Los Angeles County coastal zones because of very high tides. Downtown is not expected to see the same coastal impacts, but anyone heading toward beaches, harbors or low-lying shoreline areas should check conditions before going.

Monday brings a high near 77 degrees. For now, Tuesday is the easy outdoor day; by the weekend, a jacket and a rain backup may be more useful than sunscreen.