• Today

    Jul 31

    87°Lo 67°

    Sunshine

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

    Aug 1

    87°Lo 67°

    Sunny and seasonably warm

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

    Aug 2

    87°Lo 67°

    Mostly sunny

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

    Aug 3

    88°Lo 66°

    Periods of sun

    Low ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      46%
    more
  • Mon

    Aug 4

    88°Lo 66°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      11%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Sunny
Temp (°F) 73° 77° 79° 82° 85° 86° 87° 87°
RealFeel® 76° 82° 87° 92° 94° 94° 93° 93°
Humidity 75% 69% 62% 57% 53% 49% 46% 46%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 2 SE 2 N 3 N 4 NNE 5 NNE 6 ESE 7 W 7 W
UV Index 1 3 5 8 9 10 9 8
Cloud Cover 13% 9% 7% 5% 7% 10% 10% 4%
Dew Point 65° 66° 65° 65° 66° 65° 64° 65°
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

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 87° N/A N/A 79°
Low 67° N/A N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 13:51 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:20 AM with 12:04 of moolight, then sets at 10:24 PM

Top Story

Downey Weather Report

Los Angeles: Boy Dies in Hot Car Amid High Temperatures

July 31, 2014; 9:45 AM ET

A three-year-old boy died near Los Angeles Wednesday afternoon after becoming trapped in a car outside of house, according to the Associated Press, as high heat gripped the area. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps