• Early AM

    Dec 20

    Lo 25°

    Cloudy

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

    Dec 20

    34°Lo 27°

    Mostly cloudy

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

    Dec 21

    39°Lo 30°

    Mostly cloudy with a flurry

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

    Dec 22

    41°Lo 37°

    Mostly cloudy, afternoon rain

    Low ragweed pollen levels
    • Precip
      75%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      86%
  • Tue

    Dec 23

    42°Lo 32°

    Cloudy with showers around

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      94%
    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
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Rain
Cloudy
Rain
Rain
Temp (°F) 35° 36° 37° 37° 38° 39° 39° 40°
RealFeel® 23° 25° 26° 27° 27° 28° 28° 27°
Humidity 94% 94% 96% 99% 98% 97% 97% 98%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
1%
 
2%
 
2%
 
5%
 
68%
 
49%
 
68%
 
75%
Snow
 
2%
 
2%
 
2%
 
1%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 13 SSE 14 SSE 14 SSE 14 SSE 14 SSE 14 SSE 14 SE 14 SSE
UV Index 0 1 1 1 1 0 0 0
Cloud Cover 76% 76% 76% 78% 95% 95% 97% 99%
Dew Point 33° 34° 36° 37° 38° 38° 39° 39°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 41° 33° 54° (1984) 34°
Low 37° 19° -19° (1989) 26°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:16 AM with 9:10 of sunlight, then sets at 4:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:28 AM with 10:08 of moolight, then sets at 5:36 PM

Joliet Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 19, 2014; 2:16 PM ET

There's a chance for a white Christmas around Chicagoland as next week turns unsettled. more >

Mon. Dust & Dander

Mon. Wind Maps