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    • Today

      Sep 24

      92° /62°
      Sunny and warmer
      • 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
      More
    • Sun

      Sep 25

      99° /66°
      Breezy and hot with sunshine
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Sep 26

      98° /69°F
      Hot with blazing sunshine
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Tue

      Sep 27

      93° /63°
      Partly sunny and hot
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      90° /64°
      Mostly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    98°/86° RealFeel® 101°/84°
    Blazing sunshine
    • 7 mph
    • Precipitation: 3%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 14%
    • Cloud Cover: 10%
    • Dew Point: 37° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 98° 86° N/A 97°
    Low 69° 59° N/A 68°

    Sunrise/Sunset

    • Sunrise: 6:43 AM
    • Sunset: 6:41 PM
    • Duration: 11:58 hr

    Moonrise/Moonset

    • Moonrise: 2:38 AM
    • Moonset: 4:22 PM
    • Duration: 13:44 hr
    Astronomy

    Pomona Weather Report

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

    September 24, 2016; 6:11 PM ET

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

    Mon. Dust & Dander

    Mon. Wind Maps