• Early AM

    Sep 4

    Lo 63°

    Low clouds

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Sep 4

    78°Lo 63°

    Low clouds, then sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sat

    Sep 5

    80°Lo 61°

    Low clouds, then sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Sep 6

    86°Lo 64°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Sep 7

    88°Lo 65°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Partly Cloudy
Mostly Clear
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 66° 66° 66° 65° 65° 64° 63° 65°
RealFeel® 64° 64° 64° 63° 65° 65° 63° 65°
Humidity 71% 72% 73% 73% 74% 76% 77% 74%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 4 NE 4 ENE 2 E 4 ESE 4 ESE 4 SE 4 SE 4 SE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 40% 25% 95% 95% 95% 95% 95% 95%
Dew Point 56° 57° 57° 56° 56° 57° 56° 56°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 78° N/A N/A 83°
Low 63° N/A N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 12:46 of sunlight, then sets at 7:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:49 PM with 14:07 of moolight, then sets at 1:56 PM

Downey Weather Report

Los Angeles: Cooler Conditions in Store for Labor Day Weekend

September 4, 2015; 1:03 AM ET

A cooler start to the weekend is forecast for the Los Angeles area. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps