• Tonight

    May 4

    Lo 48°

    Rain and a thunderstorm late

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Tue

    May 5

    62°Lo 52°

    A shower and t-storm around

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

    May 6

    79°Lo 59°

    Warmer with a shower or two

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

    May 7

    84°Lo 63°

    Partly sunny, breezy and warm

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

    May 8

    81°Lo 61°

    Some sun with a t-storm; warm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
11pm
Tue
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Rain
Cloudy
Rain
Rain
Temp (°F) 54° 54° 54° 53° 48° 49° 51° 53°
RealFeel® 51° 51° 51° 49° 39° 44° 41° 43°
Humidity 68% 64% 60% 62% 90% 87% 78% 71%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
7%
 
7%
 
11%
 
49%
 
58%
 
49%
 
73%
 
73%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 8 NE 8 NE 7 NE 8 NE 8 NE 9 NE 9 NE 9 NE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 91% 95% 97% 98% 99% 99% 100% 100%
Dew Point 44° 42° 40° 40° 46° 45° 44° 43°
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 5/4/2014
High 71° 66° 92° (1952) 58°
Low 48° 45° 32° (1954) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:09 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:33 PM with 10:21 of moolight, then sets at 6:54 AM

Medinah Weather Report

Chicago: Showers to Precede Late-Week Warmth

May 4, 2015; 6:04 PM ET

Showers and thunderstorms will frequent the Chicago area early this week before dry and warm conditions return to the city. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Mon. Snow Day Potential