• Early AM

    Sep 3

    Lo 70°

    A shower or thunderstorm

    Driving Weather
    • Precip
      55%
    • Hours of Precip
      1.5
    • Rain
      0.17 in
    more
  • Today

    Sep 3

    87°Lo 68°

    Periods of sun with a t-storm

    Good for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Fri

    Sep 4

    84°Lo 69°

    Periods of sun with a t-storm

    Very Good for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
  • Sat

    Sep 5

    87°Lo 71°

    Partly sunny, warm and humid

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Sep 6

    88°Lo 66°

    Partly sunny and very warm

    Excellent for driving
    • Precip
      65%
    • Hours of Precip
      1.5
    • Rain
      0.32 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 71° 70° 70° 69° 68° 70° 71° 74°
RealFeel® 73° 72° 71° 70° 68° 70° 73° 78°
Humidity 90% 90% 90% 90% 92% 88% 85% 79%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
7%
 
7%
 
6%
 
5%
 
5%
 
8%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 4 SE 4 ESE 4 ESE 4 ESE 5 ESE 5 SE 5 SSW 5 SW
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 70% 46% 46% 46% 70% 46% 46% 46%
Dew Point 68° 67° 67° 66° 65° 66° 67° 67°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 84° 79° N/A 84°
Low 69° 61° N/A 69°

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; 3:34 PM ET

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

Travel Weather Forecast

Sep 02, 2015; 6:30 PM ET United States travel weather forecast

Fri. Travel Weather

48 Hour Precipitation Forecast

Fri. Driving Weather