• Tonight

    Oct 24

    Lo 53°

    Some clouds; fog late

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Oct 25

    71°Lo 41°

    Fog in the a.m.; partly sunny

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

    Oct 26

    68°Lo 56°

    Sunny to partly cloudy

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

    Oct 27

    77°Lo 57°

    Partly sunny and warm

    Low ragweed pollen levels
    • Precip
      18%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      70%
  • Tue

    Oct 28

    64°Lo 41°

    Cooler with showers around

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      74%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 61° 64° 68° 70° 74° 75° 77° 76°
RealFeel® 55° 60° 64° 67° 70° 71° 73° 72°
Humidity 84% 78% 71% 64% 58% 54% 52% 53%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
5%
 
5%
 
5%
 
5%
 
4%
 
4%
 
4%
 
4%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 13 SSW 14 SSW 15 SSW 16 SSW 17 SSW 17 SSW 16 SSW 15 SSW
UV Index 0 1 2 2 2 2 2 1
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 56° 57° 58° 58° 58° 57° 58° 58°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Oct 27

more Historical Weather Data >
  Today Normal Record 10/27/2013
High 77° 60° 84° (1940) 58°
Low 57° 39° 22° (1942) 29°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:21 AM with 10:36 of sunlight, then sets at 5:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:58 AM with 10:03 of moolight, then sets at 9:01 PM

Ottawa Weather Report

Warm, Sunny Weekend in the Offing for Chicago

October 24, 2014; 6:34 PM ET

Warmth will be the theme this weekend in Chicago, as abundant sunshine hangs around the city. more >

Mon. Dust & Dander

Mon. Wind Maps