• Today

    Aug 26

    82°Lo 67°

    A heavy afternoon t-storm

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

    Aug 27

    86°Lo 68°

    Couple of thunderstorms

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

    Aug 28

    88°Lo 69°

    Periods of sun with a t-storm

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

    Aug 29

    88°Lo 68°

    A shower or t-storm in spots

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

    Aug 30

    86°Lo 69°

    Couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 82° RealFeel® 90° Precipitation 50%

Day

N

E

S

W

  • SE 7 mph
  • Gusts: 15 mph

A heavy afternoon t-storm; storms can bring downpours, damaging winds and even an isolated tornado

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.27 in
  • Rain: 0.27 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 67° RealFeel® 67° Precipitation 60%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 7 mph

A severe thunderstorm early; storms can bring downpours, large hail, damaging winds, and a tornado

  • Max UV Index: N/A
  • Thunderstorms: 95%
  • Precipitation: 0.4 in
  • Rain: 0.4 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Ottawa Pollen Levels - August 26

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

    Low

  • Ragweed Pollen

    High

  • Mold

    Low

  • Grass Pollen

    Moderate

Temperature History - Aug 26

more Historical Weather Data >
  Today Normal Record 8/26/2015
High 82° 86° N/A 83°
Low 67° 65° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 13:13 of sunlight, then sets at 7:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:13 AM with 14:31 of moolight, then sets at 3:44 PM

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps