• Today

    Apr 28

    71°Lo 44°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Wed

    Apr 29

    73°Lo 44°

    Sunshine and patchy clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Thu

    Apr 30

    75°Lo 48°

    Sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Fri

    May 1

    76°Lo 54°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      14%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      43%
    more
  • Sat

    May 2

    79°Lo 59°

    Mostly cloudy and comfortable

    Ragweed Pollen Weather
    • Precip
      14%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      76%
    more
Next Previous
Hi 71° RealFeel® 75° Precipitation 6%

Day

N

E

S

W

  • NNE 7 mph
  • Gusts: 13 mph

Partly sunny

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 44° RealFeel® 43° Precipitation 5%

Night

N

E

S

W

  • NNW 5 mph
  • Gusts: 9 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Ottawa Pollen Levels - April 28

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Temperature History - Apr 28

more Historical Weather Data >
  Today Normal Record 4/28/2014
High 71° 68° 90° (1970) 63°
Low 44° 48° 33° (2008) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:42 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:18 PM with 12:50 of moolight, then sets at 4:08 AM

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps