• Tonight

    Apr 20

    Lo 56°

    Increasing cloudiness

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      6 mph
  • Mon

    Apr 21

    83°Lo 55°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      6 mph
    more
  • Tue

    Apr 22

    72°Lo 48°

    Not as warm

    Poor for home energy
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      9 mph
    more
  • Wed

    Apr 23

    77°Lo 47°

    Partly sunny and cool

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      6 mph
    more
  • Thu

    Apr 24

    81°Lo 50°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Sunny
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Mostly Sunny
Sunny
Clear
Temp (°F) 79° 82° 83° 82° 80° 79° 75° 72°
RealFeel® 86° 87° 86° 82° 78° 75° 70° 68°
Humidity 47% 43% 41% 40% 42% 42% 53% 59%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
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0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
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Ice
 
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  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 5 W 7 WSW 8 WSW 9 W 9 W 9 WSW 9 WSW 8 WSW
UV Index 8 8 7 5 3 1 0 0
Cloud Cover 9% 15% 14% 7% 6% 11% 1% 3%
Dew Point 57° 58° 57° 55° 55° 54° 57° 57°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 83° 77° N/A 93°
Low 56° 50° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:12 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:05 AM with 10:39 of moolight, then sets at 10:44 AM

Top Story

Pomona Weather Report

Warm Temperatures but No Rain for Los Angeles

April 20, 2014; 8:30 PM ET

A storm system will move into California on Tuesday but it will not press far enough south to bring needed rains to the Los Angeles area. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index