• Wed

    Feb 24

    37°Lo 18°

    Cloudy, snow showers possible

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

    Feb 25

    34°Lo 21°

    Times of clouds and sun

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

    Feb 26

    30°Lo 23°

    Cloudy and cold

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

    Feb 27

    32°Lo 26°

    Cloudy

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

    Feb 28

    39°Lo 24°

    Mostly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
Next Previous
Hi 39° RealFeel® 40° Precipitation 15%

Day

N

E

S

W

  • NW 6 mph
  • Gusts: 16 mph

Mostly sunny and warmer

  • Max UV Index: 4 (Moderate)
  • 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 24° RealFeel® 22° Precipitation 25%

Night

N

E

S

W

  • NW 6 mph
  • Gusts: 18 mph

Cloudy

  • 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

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2015
High 39° 41° 65° (1976) 22°
Low 24° 23° -3° (2015) -3°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 11:13 of sunlight, then sets at 5:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:30 PM with 10:35 of moolight, then sets at 10:05 AM

Ottawa Weather Report

Chicago: Temperatures to climb into midweek

February 14, 2016; 1:52 PM ET

Temperatures will be on the rebound across the Chicago area through midweek. more >