Los Angeles/ Weather & Environment

Los Angeles Weather Outlook

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Published on September 20, 2026
Los Angeles Weather OutlookSource: Google Street View

Sunday morning is getting underway in Downtown Los Angeles. Temperatures should rise to around 80 degrees in the afternoon, while light southwest winds keep the day comfortable rather than hot.

Rain is unlikely in the city, though the National Weather Service’s Los Angeles/Oxnard office says a small chance of showers or thunderstorms could develop over inland mountains Sunday into Monday.

Monday Weather Outlook

Sunday night will be partly cloudy, with temperatures dropping to about 65 degrees. Monday should bring mostly sunny skies, with a high near 77, according to the National Weather Service.

Midweek Weather

Sunny skies are forecast by the middle of the week.

Friday and Saturday should bring mostly sunny to partly cloudy skies. For outdoor plans, the best bet is to expect warmer afternoons later in the week.