• Today

    Apr 20

    76°Lo 57°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      83°
    • UV
      9 - Very High
    • Air Qual.
      Moderate
  • Mon

    Apr 21

    79°Lo 56°

    Low clouds, then some sun

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

    Apr 22

    70°Lo 54°

    Not as warm

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

    Apr 23

    72°Lo 54°

    Partly sunny and cool

    Beneficial weather for asthma
    • Hi
      RealFeel
      75°
    • UV
      8 - Very High
    • Cloud
      Cover
      51%
    more
  • Thu

    Apr 24

    77°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
8pm
9pm 10pm 11pm Mon
12am
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Mostly Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
Temp (°F) 65° 63° 62° 61° 61° 61° 60° 60°
RealFeel® 61° 61° 60° 60° 60° 60° 60° 59°
Humidity 69% 74% 78% 79% 80% 81% 83% 83%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
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Snow
 
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 4 SW 3 SW 3 SSW 2 S 2 S 2 S 1 SSW 1 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 36% 45% 45% 45% 95% 95%
Dew Point 55° 55° 54° 55° 55° 55° 55° 55°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 77° 74° 98° (2009) 77°
Low 57° 53° 40° (1963) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:12 of sunlight, then sets at 7:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:05 AM with 10:41 of moolight, then sets at 10:46 AM

Top Story

Garden Grove Weather Report

Warm Temperatures but No Rain for Los Angeles

April 20, 2014; 3:40 AM 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