• Sunny 52°
    Ragweed Pollen Current Weather
    • Relative Humidity
      30%
    • Yesterday
      Temp
      46°
    • RealFeel
      67°
  • Today

    Mar 4

    Hi 62°

    Plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Mar 5

    Hi 65°

    Plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Friday

    Mar 6

    Hi 69°

    Plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Pleasant this weekend

3/4 3/5 Now: 11:01am
AM 11-3
  • 11am Sunny 54° 0%
  • 12pm Sunny 57° 0%
  • 1pm Sunny 59° 0%
  • 2pm Sunny 60° 0%
  • 3pm Sunny 62° 0%
PM 10-3
  • 10pm Clear 39° 0%
  • 11pm Clear 38° 0%
  • 12am Clear 37° 0%
  • 1am Clear 35° 0%
  • 2am Clear 32° 0%
  • 3am Clear 31° 0%
AM 4-9
  • 4am Clear 30° 0%
  • 5am Clear 29° 0%
  • 6am Clear 27° 0%
  • 7am Sunny 29° 0%
  • 8am Sunny 34° 0%
  • 9am Sunny 41° 0%
Hourly Forecast >

Boron Pollen Levels - March 4

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Mar 03, 2015; 9:47 PM ET
Pleasant this weekend
Los Angeles, CA Weather Forecast

Boron Weather Report

Los Angeles: Dry Pattern to Return Bringing Sunny, Warm Days

March 4, 2015; 10:46 AM ET

Los Angeles will get progressively warmer and sunnier throughout the week, reaching 80 degrees F by the weekend. more >

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Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps