• Tonight

    Apr 20

    Lo 58°

    Increasing cloudiness

    Asthma Weather
    • Hi
      RealFeel
      84°
    • UV
      9 - Very High
    • Air Qual.
      Good
  • Mon

    Apr 21

    78°Lo 56°

    Low clouds, then some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      83°
    • UV
      8 - Very High
    • Air Qual.
      Moderate
    more
  • Tue

    Apr 22

    71°Lo 54°

    Low clouds break for some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      73°
    • UV
      8 - Very High
    • Air Qual.
      Good
    more
  • Wed

    Apr 23

    71°Lo 55°

    Partly sunny and cool

    Beneficial weather for asthma
    • Hi
      RealFeel
      74°
    • UV
      8 - Very High
    • Cloud
      Cover
      51%
    more
  • Thu

    Apr 24

    76°Lo 56°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      79°
    • UV
      8 - Very High
    • Cloud
      Cover
      51%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
6pm
7pm 8pm 9pm 10pm 11pm Mon
12am
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  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Sunny
Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Temp (°F) 73° 70° 67° 65° 62° 62° 61° 61°
RealFeel® 70° 66° 63° 63° 60° 60° 60° 60°
Humidity 58% 62% 69% 74% 79% 80% 80% 81%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
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Snow
 
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  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 7 SW 6 WSW 5 WSW 4 WSW 3 WSW 3 WSW 2 SW 2 S
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 5% 0% 16% 17% 19% 21% 27% 43%
Dew Point 58° 57° 56° 56° 56° 55° 55° 55°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 78° N/A N/A 84°
Low 58° N/A N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:12 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:06 AM with 10:40 of moolight, then sets at 10:46 AM

Top Story

Downey Weather Report

Warm Temperatures but No Rain for Los Angeles

April 20, 2014; 8:30 PM ET

A storm system will move into California on Tuesday but it will not press far enough south to bring needed rains to the Los Angeles area. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index