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    • Today

      Sep 29

      93° /63°F
      Mostly sunny
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Fri

      Sep 30

      87° /61°
      Mostly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Oct 1

      83° /58°
      Areas of low clouds, then sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Oct 2

      80° /58°
      Low clouds, then sunshine
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Oct 3

      75° /52°
      Cool with clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Thursday
    9pm
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    Forecast Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
    Temp (°F) 72° 71° 69° 67° 66° 66° 65° 64°
    RealFeel® 71° 69° 68° 66° 65° 64° 66° 66°
    Wind (mph) 4 WSW 4 SW 2 S 2 S 2 SSE 2 SSE 2 SSE 2 SSE
    precip
    9pm
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    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
    9pm
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 10% 10% 10% 10% 10% 10% 10% 10%
    Humidity 59% 66% 70% 73% 78% 81% 82% 84%
    Dew Point 57° 59° 59° 59° 59° 60° 59° 59°
    Temp °F
    9pm
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    75° 70° 65° 60°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 93° 84° N/A 88°
    Low 63° 65° N/A 63°

    Sunrise/Sunset

    • Sunrise: 6:46 AM
    • Sunset: 6:38 PM
    • Duration: 11:52 hr

    Moonrise/Moonset

    • Moonrise: 5:31 AM
    • Moonset: 6:11 PM
    • Duration: 12:40 hr
    Astronomy

    Downey Weather Report

    Cooler air, showers to aid in wildfire efforts across California this weekend

    September 29, 2016; 10:40 AM ET

    Improving weather over the next several days will aid officials in battling wildfires across California. More >

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps