• Today

    May 24

    83°Lo 57°

    Mostly sunny and very warm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      5 - High
  • Wed

    May 25

    83°Lo 66°

    A t-storm in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Thu

    May 26

    83°Lo 69°

    A thunderstorm in the area

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Fri

    May 27

    87°Lo 67°

    Partly sunny with a t-storm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      5 - High
    more
  • Sat

    May 28

    85°Lo 67°

    Mostly cloudy with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 83° RealFeel® 86° Precipitation 1%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 15 mph

Mostly sunny and very warm

  • Max UV Index: 8 (Very 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 57° RealFeel® 56° Precipitation 25%

Night

N

E

S

W

  • SSW 6 mph
  • Gusts: 10 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • 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 - May 24

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

    High

  • Ragweed Pollen

    Moderate

  • Mold

    Low

  • Grass Pollen

    Low

Temperature History - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2015
High 83° 74° 91° (1925) 82°
Low 57° 52° 33° (1935) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 14:46 of sunlight, then sets at 8:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:19 PM with 10:07 of moolight, then sets at 9:26 AM

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps