• Today

    Oct 21

    55°Lo 34°

    Cooler with clouds and sun

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

    Oct 22

    57°Lo 34°

    Plenty of sun

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

    Oct 23

    59°Lo 45°

    An afternoon shower

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

    Oct 24

    63°Lo 45°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      5%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      26%
    more
  • Sat

    Oct 25

    69°Lo 44°

    Warm with clouds and sun

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      46%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Clear
Mostly Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 34° 36° 38° 43° 47° 50° 52° 54°
RealFeel® 35° 37° 39° 43° 49° 54° 57° 59°
Humidity 100% 96% 90% 77% 68% 62% 54% 48%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 1 E 1 E 2 ENE 2 ESE 4 E 4 E 5 E 5 E
UV Index 0 0 0 0 1 2 3 3
Cloud Cover 26% 26% 0% 0% 0% 0% 0% 0%
Dew Point 34° 35° 36° 36° 37° 37° 36° 34°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Oct 22

more Historical Weather Data >
  Today Normal Record 10/22/2013
High 57° 61° 84° (1979) 40°
Low 34° 41° 22° (2013) 22°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:13 AM with 10:48 of sunlight, then sets at 6:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:53 AM with 11:35 of moolight, then sets at 5:28 PM

Joliet Weather Report

Cool Weather Ahead for Chicago

October 21, 2014; 6:01 AM ET

Seasonable temperatures will be the rule this week across Chicagoland. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps