• Today

    Aug 22

    97°Lo 72°

    Partly sunny, hot and humid

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Aug 23

    97°Lo 72°

    Mostly sunny and hot

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Sun

    Aug 24

    97°Lo 70°

    Partly sunny and hot

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Aug 25

    95°Lo 72°

    Partly sunny

    Moderate ragweed pollen levels
    • Precip
      14%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      26%
    more
  • Tue

    Aug 26

    95°Lo 69°

    Partly sunny and humid

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Hi 97° RealFeel® 98° Precipitation 9%

Day

N

E

S

W

  • S 11 mph
  • Gusts: 19 mph

Mostly sunny and hot

  • Max UV Index: 7 (High)
  • Thunderstorms: 11%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 72° RealFeel® 69° Precipitation 19%

Night

N

E

S

W

  • S 7 mph
  • Gusts: 15 mph

Clear to 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 - August 23

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 97° 87° 105° (2000) 94°
Low 72° 65° 49° (1923) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 13:23 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:00 AM with 13:49 of moolight, then sets at 6:49 PM

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps