See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
20°
Overcast
Feels Like: 20°
Min: 20°
Max: 27°
The next few hours will be overcast, with today reaching 27°C and dropping to 18°C. The coming days will be mostly clear until afternoon, returning overnight.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:41
Sunrise
18:53
Sunset
Moon
Waxing Crescent
11:17
Moonrise
20:47
Moonset
Daily Forecast
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Wednesday
Thursday
Friday
Saturday
Sunday
Monday
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Thursday
Air Quality Data Available
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UV Index
Humidity
Weather in Los Angeles today, September 15, 2026
Los Angeles starts September 15, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds. The morning sky stays heavily clouded, with cover near 100% around 02:00. Grey conditions set the early tone before any later change.
Temperatures climb from an overnight low near 20°C toward a daytime high of about 27°C. Relative humidity sits between 54% and 88%, reaching its peak around 23:00. Expect gentle winds, highest near 15:00 at 4.9 km/h.
Expect persistent cloud later on, with amounts around 63% by 23:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 16.0 km on average, though it can drop toward 15.4 km in thicker cloud or showers. Sunrise is at 06:41 and sunset at 18:53, giving 12 hours 12 minutes of sunlight today.
In short, September 15, 2026 looks like a fine day in Los Angeles for being outside, peaking around 27°C.
Frequently asked questions about weather in Los Angeles
How warm does it get in Los Angeles?
The warmest month in Los Angeles is August, with average high temperatures of 31°C. The average temperature during this period is around 24°C.
How cold does it get in Los Angeles?
The coldest month in Los Angeles is January, with average low temperatures of 9°C. The average temperature during this period is around 13°C.
What is the wettest time of year in Los Angeles?
The wettest month in Los Angeles is January, with an average of 82mm of precipitation.
What is the driest time of year in Los Angeles?
The driest month in Los Angeles is July, with an average of 1mm of precipitation.
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