• Early AM

    Apr 21

    Lo 56°

    Cloudy

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      11%
    • Hi
      RealFeel
      79°
    more
  • Today

    Apr 21

    68°Lo 56°

    Low clouds, then some sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      17%
    • Hi
      RealFeel
      74°
  • Wed

    Apr 22

    69°Lo 56°

    A stray afternoon shower

    Excellent for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      40%
    • Hi
      RealFeel
      74°
    more
  • Thu

    Apr 23

    69°Lo 56°

    Clouds and sun with a shower

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      40%
    • Hi
      RealFeel
      71°
    more
  • Fri

    Apr 24

    67°Lo 53°

    Cool with periods of sun

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      71°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 56° 56° 57° 59° 60° 62° 64° 66°
RealFeel® 57° 57° 58° 61° 64° 67° 69° 69°
Humidity 80% 80% 78% 74% 69% 64% 60% 55%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
1%
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 2 SSW 4 SSE 5 S 5 S 5 S 5 SSW 6 SSW 7 SSW
UV Index 0 0 0 1 2 3 3 4
Cloud Cover 100% 97% 95% 95% 95% 95% 95% 95%
Dew Point 50° 50° 51° 50° 50° 50° 50° 49°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 68° N/A N/A 79°
Low 56° N/A N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:13 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:40 AM with 14:10 of moolight, then sets at 10:50 PM

Downey Weather Report

Homes Evacuated After California Wildfire Quickly Expands Near Los Angeles

April 21, 2015; 4:29 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 >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Tue. Overnight Freeze

Tue. Degree Days

Tue. Evapotranspiration