• Early AM

    May 3

    Lo 37°

    Clear

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Today

    May 3

    67°Lo 48°

    Sun and some clouds

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    May 4

    55°Lo 39°

    Cooler with a shower in spots

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Thu

    May 5

    62°Lo 41°

    Partly sunny and warmer

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    May 6

    78°Lo 56°

    Pleasant and warmer

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Cloudy
Temp (°F) 50° 51° 52° 53° 54° 55° 54° 54°
RealFeel® 46° 48° 50° 51° 50° 55° 53° 52°
Humidity 69% 68% 64% 60% 59% 56% 58% 57%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
34%
 
37%
 
43%
 
47%
 
51%
 
40%
 
34%
 
37%
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) 10 N 10 N 10 N 10 N 10 N 10 N 10 N 9 N
UV Index 1 2 2 3 3 3 3 2
Cloud Cover 85% 90% 91% 90% 90% 91% 92% 90%
Dew Point 40° 41° 41° 39° 40° 40° 40° 39°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2015
High 55° 68° N/A 74°
Low 39° 46° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:10 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:34 AM with 12:54 of moolight, then sets at 5:28 PM

Joliet Weather Report

Chicago: Temperature roller coaster in store for this week

May 2, 2016; 9:03 AM ET

The start of May will bring a fluctuation in temperatures throughout the week in Chicago. more >

48 Hour Precipitation Forecast

Wed. Snow Day Potential