• Early AM

    May 4

    Lo 56°

    A couple of showers and thunderstorms

    Migraine Headache Weather
    • Hi
      RealFeel
      77°
    • UV
      5 - Moderate
    • Cloud
      Cover
      79%
    more
  • Today

    May 4

    63°Lo 45°

    A couple of t-storms; cooler

    Neutral weather for migraines
    • Hi
      RealFeel
      61°
    • UV
      2 - Low
    • Cloud
      Cover
      98%
  • Tue

    May 5

    55°Lo 46°

    Cloudy with a thunderstorm

    Neutral weather for migraines
    • Hi
      RealFeel
      55°
    • UV
      3 - Moderate
    • Cloud
      Cover
      95%
    more
  • Wed

    May 6

    66°Lo 54°

    Warmer with a stray shower

    Neutral weather for migraines
    • Hi
      RealFeel
      71°
    • UV
      6 - High
    • Cloud
      Cover
      43%
    more
  • Thu

    May 7

    75°Lo 59°

    Mostly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      77°
    • UV
      7 - High
    • Cloud
      Cover
      19%
    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
Cloudy
Cloudy
T-storms
Cloudy
Cloudy
T-storms
T-storms
Cloudy
Temp (°F) 61° 60° 60° 60° 60° 60° 58° 57°
RealFeel® 61° 60° 56° 61° 61° 55° 53° 55°
Humidity 82% 86% 83% 81% 78% 77% 78% 76%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
48%
 
47%
 
51%
 
47%
 
49%
 
58%
 
58%
 
49%
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) 7 W 7 NW 7 NNW 8 N 9 NNE 9 NNE 9 NNE 9 NNE
UV Index 1 1 2 2 2 2 2 1
Cloud Cover 96% 98% 99% 98% 98% 98% 99% 99%
Dew Point 56° 56° 54° 54° 53° 52° 51° 49°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 63° 62° N/A 54°
Low 45° 44° N/A 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:11 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:33 PM with 10:19 of moolight, then sets at 6:52 AM

Zion Weather Report

Chicago: Temperature Roller Coaster in Store for New Week

May 4, 2015; 12:07 AM ET

The month of May has opened the door for warm air to flow into the Chicago area following a cool end to April. more >

Mon. Migraine Headache

Mon. UV Index