• Today

    Apr 27

    61°Lo 34°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    Apr 28

    63°Lo 36°

    Mostly sunny

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

    Apr 29

    66°Lo 37°

    Periods of sun

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

    Apr 30

    62°Lo 37°

    Pleasant with periods of sun

    Low ragweed pollen levels
    • Precip
      6%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      69%
    more
  • Fri

    May 1

    70°Lo 49°

    Sunny, pleasant and warmer

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 48° 53° 56° 58° 60° 63° 62° 62°
RealFeel® 53° 59° 64° 67° 68° 70° 68° 66°
Humidity 59% 52% 47% 42% 38% 34% 37% 37%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
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%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 NNE 6 NNE 6 NNE 7 NNE 7 NNE 7 NNE 7 NE 7 NE
UV Index 2 4 5 6 6 6 5 4
Cloud Cover 11% 11% 19% 25% 25% 25% 25% 25%
Dew Point 35° 36° 36° 35° 35° 35° 35° 35°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 28

more Historical Weather Data >
  Today Normal Record 4/28/2014
High 63° 66° 88° (1986) 57°
Low 36° 43° 30° (1992) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 13:53 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:47 PM with 12:54 of moolight, then sets at 3:41 AM

Joliet Weather Report

Sunshine to Prevail This Week in Chicago

April 27, 2015; 10:50 AM ET

Sunny skies and cooler conditions will be the rule this week in Chicago. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps