• Tonight

    Mar 31

    Lo 56°

    Increasing clouds

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Wed

    Apr 1

    74°Lo 55°

    Low clouds, then sun

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

    Apr 2

    77°Lo 57°

    Sunshine

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

    Apr 3

    88°Lo 55°

    Mostly sunny and warmer

    Low ragweed pollen levels
    • Precip
      6%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      25%
    more
  • Sat

    Apr 4

    78°Lo 55°

    Mostly sunny and nice

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      22%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
8am
9am 10am
  8am 9am 10am
Forecast
Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 60° 62° 65°
RealFeel® 61° 65° 70°
Humidity 83% 75% 66%
   
  8am 9am 10am
Rain
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
   
  8am 9am 10am
Wind (mph) 2 E 2 NNW 2 NNE
UV Index 0 1 3
Cloud Cover 91% 95% 79%
Dew Point 55° 54° 53°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 74° N/A N/A 66°
Low 56° N/A N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 12:31 of sunlight, then sets at 7:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:09 PM with 12:58 of moolight, then sets at 5:07 AM

Downey Weather Report

Los Angeles: Warmth, Sunshine to Hold Into the New Week.

March 31, 2015; 7:28 PM ET

Above-normal temperatures and sunshine will continue to be the weather story across much of Southern California over the next week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps