• Mon

    Feb 15

    33°Lo 22°

    A bit of snow in the morning

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

    Feb 16

    36°Lo 27°

    Clouds limiting sun

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

    Feb 17

    38°Lo 26°

    Ice possible in the morning

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

    Feb 18

    43°Lo 29°

    Partly sunny and milder

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

    Feb 19

    47°Lo 33°

    Cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Partly to mostly cloudy 29° Lo 26° RealFeel® 23° / 16°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 73%
  • Cloud Cover: 55%
  • Dew Point: 20° F
  • Visibility: 6 mi
8 mph

Temperature History - Feb 17

more Historical Weather Data >
  Today Normal Record 2/17/2015
High 38° 37° 58° (1911) 23°
Low 26° 20° -13° (1903)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 10:44 of sunlight, then sets at 5:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:59 PM with 14:45 of moolight, then sets at 3:44 AM

Ottawa Weather Report

Chicago: Cold air to blast region through weekend

February 10, 2016; 8:55 PM ET

Cold air will grip the Chicago area into the weekend with temperatures up to 15 degrees Fahrenheit below average for this time of year. more >