• Cloudy 46°
    Ragweed Pollen Current Weather
    • Relative Humidity
      100%
    • Yesterday
      Temp
      42°
    • RealFeel
      49°
  • Today

    Sep 18

    Hi 54°

    A passing morning shower

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

    Sep 19

    Hi 59°

    Mostly sunny and delightful

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

    Sep 20

    Hi 70°

    Showers late in the afternoon

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

Expect rainy weather Sunday morning through late Sunday night

9/18 9/19 Now: 5:17am
AM 5-9
  • 5am Showers 46° 51%
  • 6am Cloudy 45° 47%
  • 7am Cloudy 43° 43%
  • 8am Cloudy 45° 43%
  • 9am Cloudy 46° 47%
PM 4-9
  • 4pm Mostly sunny 54° 20%
  • 5pm Mostly sunny 53° 20%
  • 6pm Mostly sunny 51° 20%
  • 7pm Mostly sunny 49° 13%
  • 8pm Mostly clear 44° 0%
  • 9pm Mostly clear 41° 0%
PM 10-3
  • 10pm Mostly clear 40° 0%
  • 11pm Mostly clear 38° 0%
  • 12am Mostly clear 36° 0%
  • 1am Mostly clear 35° 0%
  • 2am Mostly clear 34° 0%
  • 3am Mostly clear 32° 0%
Hourly Forecast >

South Colton Pollen Levels - September 18

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Sep 18, 2014; 12:05 AM ET
Record-breaking low temperatures tonight
Ottawa, ON Weather Forecast

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