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    • Tonight

      Sep 24

      63° Lo F
      Clear
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Sun

      Sep 25

      96° /68°
      Abundant sunshine and hot
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Sep 26

      96° /71°
      Hot with scorching sunshine
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Tue

      Sep 27

      92° /64°
      Partly sunny and very warm
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      88° /62°
      Low clouds, then sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    74° RealFeel® 72°
    Clear
    • 4 mph
    • Humidity: 35%
    • Pressure: 29.96 in ↑
    • UV Index: 0
    • Cloud Cover: 0%
    • Ceiling: 37800 ft
    • Dew Point: 45° F
    • Visibility: 10 mi

    Sunrise/Sunset

    • Sunrise: 6:43 AM
    • Sunset: 6:45 PM
    • Duration: 12:02 hr

    Moonrise/Moonset

    • Moonrise: 12:43 AM
    • Moonset: 2:54 PM
    • Duration: 14:11 hr
    Astronomy

    TEMPERATURE SUMMARY

      Temp (°F)
    Now 74°
    Yesterday 77°
    RealFeel® 72°
    RealFeel® Shade 72°
    Wind Chill 74°
    Dew Point 45°
      Hi / Lo
    Previous 6 Hours 88°/74°
    Previous 12 Hours 90°/70°
    Previous 24 Hours 90°/60°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/24/2015
    High 90° 84° N/A 93°
    Low 63° 65° N/A 67°

    PRECIPITATION SUMMARY

      Amount (in)
    Previous 1 Hour 0
    Previous 3 Hours 0
    Previous 6 Hours 0
    Previous 9 Hours 0
    Previous 12 Hours 0
    Previous 18 Hours 0
    Previous 24 Hours 0

    Downey Weather Report

    Santa Ana winds to raise wildfire threat across Southern California into Monday

    September 24, 2016; 10:13 PM ET

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

    Sat. Pollen

    Sat. Dust & Dander

    Sat. Wind Maps