• Today

    Feb 6

    43°Lo 31°

    Milder with clouds and sun

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

    Feb 7

    45°Lo 27°

    A p.m. rain or snow shower

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

    Feb 8

    31°Lo 18°

    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

    21°Lo 10°

    Mainly cloudy; breezy, colder

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

    Feb 10

    20°Lo 7°

    Partly sunny and very cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Next 8 hours >
  Sat
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 25° 27° 27° 25° 25° 22° 25° 25°
RealFeel® 26° 28° 28° 26° 25° 19° 21° 22°
Humidity 81% 76% 78% 82% 80% 84% 77% 77%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 4 NNW 4 SSW 4 S 4 SSW 5 S 5 S 6 S 6 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 66% 87% 100% 86% 80% 77% 76% 56%
Dew Point 20° 20° 21° 21° 19° 18° 19° 19°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 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; 10:33 AM 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