• Early AM

    Jul 24

    Lo 54°

    Cooler

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Jul 24

    77°Lo 50°

    Mostly sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Jul 25

    80°Lo 62°

    A p.m. t-storm in spots

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

    Jul 26

    84°Lo 68°

    A t-storm in the afternoon

    Low ragweed pollen levels
    • Precip
      57%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      69%
    more
  • Sun

    Jul 27

    87°Lo 61°

    Periods of sun with a t-storm

    Ragweed Pollen Weather
    • Precip
      57%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      51%
    more
Next Previous
Hi 77° RealFeel® 80° Precipitation 4%

Day

N

E

S

W

  • N 7 mph
  • Gusts: 12 mph

Mostly sunny and pleasant

  • 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 50° RealFeel® 51° Precipitation 5%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 5 mph

Clear and pleasantly cool

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 - July 24

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2013
High 77° 83° N/A 73°
Low 50° 63° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 14:37 of sunlight, then sets at 9:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:32 AM with 14:42 of moolight, then sets at 7:14 PM

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps