• Partly cloudy 78°
    Ragweed Pollen Current Weather
    • Relative Humidity
      55%
    • Yesterday
      Temp
      72°
    • RealFeel
      75°
  • Early AM

    Jun 28

    Lo 67°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    Day Details >
  • Today

    Jun 28

    Hi 103°

    Partly sunny and very hot

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

    Jun 29

    Hi 102°

    Mostly sunny and hot

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

Hot from Wednesday to Thursday

6/28 6/28 Now: 12:04am
AM 12-4
  • 12am Partly cloudy 75° 1%
  • 1am Mostly clear 73° 1%
  • 2am Mostly clear 71° 1%
  • 3am Mostly clear 69° 1%
  • 4am Mostly clear 67° 1%
AM 11-4
  • 11am Mostly sunny 94° 0%
  • 12pm Mostly sunny 98° 0%
  • 1pm Mostly sunny 100° 0%
  • 2pm Mostly sunny 101° 0%
  • 3pm Mostly sunny 103° 0%
  • 4pm Mostly sunny 101° 0%
PM 5-10
  • 5pm Mostly sunny 99° 0%
  • 6pm Mostly sunny 97° 0%
  • 7pm Mostly sunny 93° 0%
  • 8pm Mostly sunny 88° 0%
  • 9pm Mostly clear 84° 0%
  • 10pm Mostly clear 81° 0%
Hourly Forecast >

Ontario Pollen Levels - June 28

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

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