• Tonight

    Aug 30

    Lo 69°

    Early showers; mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      5 - High
    • Tree
      Pollen
      1 - Low
  • Wed

    Aug 31

    81°Lo 58°

    A shower and t-storm around

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

    Sep 1

    76°Lo 54°

    Mostly sunny and beautiful

    High ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      5 - High
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Sep 2

    76°Lo 54°

    Mostly sunny and pleasant

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

    Sep 3

    80°Lo 52°

    Sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 87° RealFeel® 96° Precipitation 50%

Day

N

E

S

W

  • WSW 2 mph
  • Gusts: 7 mph

Clouds and sun; warm and humid this afternoon with a shower or thunderstorm in spots late

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.14 in
  • Rain: 0.14 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 69° RealFeel® 70° Precipitation 70%

Night

N

E

S

W

  • W 4 mph
  • Gusts: 7 mph

Evening showers; otherwise, mostly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0.35 in
  • Rain: 0.35 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4.5 hrs
  • Hours of Rain: 4.5 hrs

Ottawa Pollen Levels - August 30

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

    Low

  • Ragweed Pollen

    High

  • Mold

    High

  • Grass Pollen

    Low

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2015
High 87° 81° 96° (1953) 84°
Low 69° 60° 39° (1946) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:02 AM with 13:09 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:12 AM with 14:02 of moolight, then sets at 7:14 PM

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps