• Early AM

    Jul 29

    Lo 68°

    Increasing clouds

    Asthma Weather
    • Hi
      RealFeel
      97°
    • UV
      7 - Very High
    • Air Qual.
      Good
    more
  • Today

    Jul 29

    90°Lo 69°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      99°
    • UV
      7 - Very High
    • Air Qual.
      Good
    more
  • Sat

    Jul 30

    87°Lo 67°

    Mostly sunny and humid

    Neutral weather for asthma
    • Hi
      RealFeel
      97°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
  • Sun

    Jul 31

    85°Lo 67°

    Fog, then some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
  • Mon

    Aug 1

    85°Lo 67°

    Fog, then some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Fog
Fog
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 74° 76° 79° 81° 83° 84° 85° 83°
RealFeel® 79° 84° 89° 93° 94° 94° 95° 90°
Humidity 73% 68% 65% 64% 60% 57% 56% 56%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
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0%
 
0%
 
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0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
0%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 SSW 4 SSW 5 SSW 6 SW 6 SW 7 SW 7 SW 7 SW
UV Index 2 4 6 7 8 9 7 5
Cloud Cover 76% 76% 76% 76% 76% 34% 26% 26%
Dew Point 65° 65° 66° 68° 68° 67° 68° 66°
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 7/31/2015
High 85° 86° N/A 90°
Low 67° 66° N/A 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 13:49 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:57 AM with 14:14 of moolight, then sets at 6:11 PM

Downey Weather Report

Oppressive heat to envelop western US as late-week highs soar 10 to 15 degrees Fahrenheit above average

July 29, 2016; 3:33 AM ET

Highs will run between 10 and 15 degrees Fahrenheit above average across much of the interior western United States into the upcoming weekend. more >

Sun. Asthma Risk

Sun. UV Index