• Today

    Oct 23

    61°Lo 47°

    Some sun, then clouds

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

    Oct 24

    69°Lo 55°

    Partly sunny and warmer

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

    Oct 25

    70°Lo 40°

    Sunshine, breezy and warm

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

    Oct 26

    65°Lo 51°

    Sunny to partly cloudy

    Low ragweed pollen levels
    • Precip
      6%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      13%
    more
  • Mon

    Oct 27

    75°Lo 58°

    Partly sunny and warm

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      46%
    more
Next Previous
Hi 69° RealFeel® 67° Precipitation 1%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 12 mph

Partly sunny and warmer

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 55° RealFeel® 52° Precipitation 8%

Night

N

E

S

W

  • SW 7 mph
  • Gusts: 12 mph

Patchy clouds and mild

  • Max UV Index: N/A
  • Thunderstorms: 9%
  • 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 - October 24

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Oct 24

more Historical Weather Data >
  Today Normal Record 10/24/2013
High 69° 62° 85° (1963) 49°
Low 55° 40° 21° (1981) 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 10:44 of sunlight, then sets at 6:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:57 AM with 10:43 of moolight, then sets at 6:40 PM

Ottawa Weather Report

Chicago: Temperatures to Gradually Rise Into the Weekend

October 23, 2014; 11:44 AM ET

Temperatures will gradually rise into the weekend in Chicago. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps