• Early AM

    Apr 21

    Lo 56°

    Cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Today

    Apr 21

    69°Lo 57°

    Low clouds, then some sun

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

    Apr 22

    68°Lo 56°

    A p.m. shower in places

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

    Apr 23

    69°Lo 58°

    Clouds and sun with a shower

    Low ragweed pollen levels
    • Precip
      44%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      69%
    more
  • Fri

    Apr 24

    68°Lo 55°

    Cool with periods of sun

    Low ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      69%
Next Previous
Hi 68° RealFeel® 73° Precipitation 10%

Day

N

E

S

W

  • S 8 mph
  • Gusts: 13 mph

Remaining cool with periods of clouds and sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 55° RealFeel® 56° Precipitation 8%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 8 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 24

more Historical Weather Data >
  Today Normal Record 4/24/2014
High 68° N/A N/A 77°
Low 55° N/A N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 13:18 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:26 AM with 14:07 of moolight, then sets at 12:33 AM

Downey Weather Report

Homes Evacuated After California Wildfire Quickly Expands Near Los Angeles

April 21, 2015; 2:29 AM ET

The Highway Fire started around 6:10 p.m. PDT Saturday near Corona, California, in the Prado Dam area in Riverside County, and grew from 30 to 175 acres in a matter of three hours. more >

Fri. Dust & Dander

Fri. Wind Maps