• Tonight

    Feb 6

    Lo 31°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sun

    Feb 7

    46°Lo 27°

    Breezy with clouds and sun

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

    Feb 8

    30°Lo 19°

    Cloudy, a bit of snow; colder

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

    Feb 9

    22°Lo 7°

    Mainly cloudy; breezy, colder

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

    Feb 10

    19°Lo 10°

    Partly sunny and frigid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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Forecast
Clear
Mostly Cloudy
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Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 39° 35° 33° 33° 31° 33° 33° 32°
RealFeel® 35° 31° 29° 29° 25° 26° 25° 24°
Humidity 58% 71% 78% 79% 86% 81% 82% 83%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
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Snow
 
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  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 7 SW 7 SW 6 SW 7 SW 7 SW 8 SSW 9 SSW 9 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 5% 76% 76% 76% 76% 76% 76% 76%
Dew Point 26° 26° 27° 28° 27° 28° 28° 28°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Feb 6

more Historical Weather Data >
  Today Normal Record 2/6/2015
High 43° 34° 57° (2005) 33°
Low 31° 16° -15° (1895) 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:02 AM with 10:16 of sunlight, then sets at 5:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:17 AM with 10:15 of moolight, then sets at 3:32 PM

Ottawa Weather Report

Chicago: Temperatures to fall through the week

February 6, 2016; 8:33 PM ET

Colder air will follow winter weather early in the week across the Chicago region. more >

Health Weather

Jan 19, 2016; 10:05 AM ET How the weather impacts people's health

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps