• Today

    Sep 1

    86°Lo 67°

    Clouds, then sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Tue

    Sep 2

    84°Lo 66°

    Clouds breaking for sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Sep 3

    82°Lo 64°

    Low clouds, then sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Sep 4

    83°Lo 63°

    Low clouds, then sun

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      56%
    more
  • Fri

    Sep 5

    85°Lo 64°

    Clouds breaking for sun

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      53%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 67° 68° 70° 73° 76° 80° 83° 85°
RealFeel® 64° 66° 70° 75° 80° 86° 92° 93°
Humidity 84% 83% 81% 75% 68% 62% 57% 53%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
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%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 3 SE 2 SE 2 E 2 SE 3 SSE 3 S 4 SSW 5 SSW
UV Index 0 0 0 1 3 4 6 6
Cloud Cover 77% 82% 94% 94% 95% 95% 95% 95%
Dew Point 62° 63° 64° 65° 65° 66° 67° 66°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 86° N/A N/A 88°
Low 67° N/A N/A 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 12:52 of sunlight, then sets at 7:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:58 PM with 10:44 of moolight, then sets at 11:42 PM

Top Story

Downey Weather Report

More Sunny Days Ahead for Los Angeles

September 1, 2014; 1:56 AM ET

lightly above-normal temperatures are expected through the Labor Day weekend across the Los Angeles area. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps