, °F

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    • Today

      Sep 26

      103° /70°
      Sunny and very hot
      • Common Cold
        • Common Cold
        • Flu
      • Beneficial
      • weather for colds
      • Avg Temp: 87°
      • Avg RealFeel: 88°
      • Hi RealFeel: 108°
      More
    • Tue

      Sep 27

      97° /65°F
      Partly sunny and hot
      • Beneficial
      • weather for colds
      • Avg Temp: 81°
      • Avg RealFeel: 82°
      • Hi RealFeel: 100°
    • Wed

      Sep 28

      88° /63°
      Plenty of sunshine
      • Beneficial
      • weather for colds
      • Avg Temp: 76°
      • Avg RealFeel: 79°
      • Hi RealFeel: 93°
      More
    • Thu

      Sep 29

      89° /62°
      Plenty of sunshine
      • Beneficial
      • weather for colds
      • Avg Temp: 76°
      • Avg RealFeel: 79°
      • Hi RealFeel: 94°
      More
    • Fri

      Sep 30

      85° /61°
      Low clouds, then sunshine
      • Beneficial
      • weather for colds
      • Avg Temp: 73°
      • Avg RealFeel: 76°
      • Hi RealFeel: 90°
      More
    Tuesday
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    Forecast Mostly Sunny Mostly Sunny Mostly Sunny Sunny Mostly Sunny Mostly Sunny Partly Cloudy Partly Cloudy
    Temp (°F) 73° 76° 81° 86° 91° 93° 95° 97°
    RealFeel® 71° 75° 82° 89° 96° 98° 99° 100°
    Wind (mph) 4 ENE 4 NE 4 ENE 5 SE 5 S 6 SSW 7 SSW 8 SW
    precip
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    UV Index 0 0 2 3 5 6 6 5
    Cloud Cover 20% 21% 14% 7% 10% 28% 53% 68%
    Humidity 56% 48% 41% 32% 25% 21% 21% 18%
    Dew Point 56° 55° 55° 53° 51° 48° 49° 48°
    Temp °F
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    100° 95° 90° 85° 80° 75° 70°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 97° 84° N/A 91°
    Low 65° 65° N/A 69°

    Sunrise/Sunset

    • Sunrise: 6:45 AM
    • Sunset: 6:41 PM
    • Duration: 11:56 hr

    Moonrise/Moonset

    • Moonrise: 3:38 AM
    • Moonset: 5:02 PM
    • Duration: 13:24 hr
    Astronomy

    Downey Weather Report

    Santa Ana winds, heat to raise wildfire threat across Southern California through Monday

    September 26, 2016; 2:47 AM ET

    Hot, dry and windy weather into Monday night will lead to an increased risk of wildfires across Southern California. More >

    Tue. Cold & Flu

    Tue. UV Index