• Today

    Sep 2

    89°Lo 70°

    Partly sunny, warm and humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      97°
    • UV
      5 - High
    • Cloud
      Cover
      33%
    more
  • Thu

    Sep 3

    86°Lo 67°

    Partly sunny with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      94°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
  • Fri

    Sep 4

    85°Lo 68°

    Lots of sun with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Cloud
      Cover
      24%
    more
  • Sat

    Sep 5

    86°Lo 70°

    A stray afternoon t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Cloud
      Cover
      40%
    more
  • Sun

    Sep 6

    88°Lo 70°

    Partly sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Cloud
      Cover
      35%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 75° 78° 81° 82° 84° 85° 86° 85°
RealFeel® 79° 85° 89° 90° 92° 94° 94° 91°
Humidity 75% 73% 69% 63% 59% 59% 57% 58%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
40%
 
34%
 
34%
 
34%
 
34%
 
34%
 
40%
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 SW 5 SSW 6 SSW 6 SSW 6 SSW 6 SSW 6 SSW 6 SSW
UV Index 2 3 4 5 5 5 4 3
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 67° 69° 70° 68° 68° 69° 70° 69°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 86° 80° N/A 82°
Low 67° 61° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:03 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:40 PM with 14:28 of moolight, then sets at 1:08 PM

Northbrook Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 2, 2015; 7:34 AM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >

Thu. Migraine Headache

Thu. UV Index