• Today

    Apr 30

    50°Lo 46°

    Periods of rain

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

    May 1

    57°Lo 41°

    Warmer with occasional rain

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

    May 2

    61°Lo 40°

    Partly sunny

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

    May 3

    69°Lo 51°

    More sunshine than clouds

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

    May 4

    61°Lo 39°

    A shower in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Rain
Cloudy
Rain
Cloudy
Cloudy
Cloudy
Rain
Temp (°F) 48° 47° 47° 46° 46° 46° 46° 47°
RealFeel® 44° 41° 43° 42° 44° 44° 43° 43°
Humidity 90% 89% 88% 88% 89% 90% 97% 93%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
47%
 
51%
 
43%
 
51%
 
47%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 7 NNE 7 NNE 7 NNE 6 NNE 6 NNE 6 NNE 6 NNE 6 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 94% 94% 94% 94% 94% 94% 94% 94%
Dew Point 45° 44° 43° 43° 43° 43° 45° 45°
Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 57° 67° N/A 69°
Low 41° 45° N/A 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:03 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:44 AM with 11:10 of moolight, then sets at 1:54 PM

Joliet Weather Report

Chicago: Warmup to follow cool, damp weekend

April 30, 2016; 7:26 AM ET

Following a cool and rainy weekend, warmer conditions will arrive in the Chicago area early next week. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps