• Early AM

    Aug 29

    Lo 67°

    A shower or thunderstorm

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Aug 29

    82°Lo 71°

    A couple of t-storms; warmer

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Sat

    Aug 30

    82°Lo 69°

    A thunderstorm or two

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Aug 31

    82°Lo 71°

    Humid with clouds and sun

    Moderate ragweed pollen levels
    • Precip
      11%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      46%
    more
  • Mon

    Sep 1

    82°Lo 66°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Precip
      60%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      87%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Cloudy
T-storms
Cloudy
Mostly Cloudy
Temp (°F) 67° 67° 68° 69° 71° 72° 75° 77°
RealFeel® 64° 64° 64° 66° 69° 71° 76° 81°
Humidity 87% 88% 88% 86% 82% 80% 76% 74%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
37%
 
47%
 
51%
 
47%
 
48%
 
52%
 
48%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 7 SSE 7 SSE 7 SSE 6 SSE 5 SSE 5 SSE 7 S 8 S
UV Index 0 0 0 0 0 1 2 4
Cloud Cover 84% 87% 90% 88% 98% 96% 90% 79%
Dew Point 63° 64° 64° 65° 65° 66° 67° 68°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2013
High 82° 81° N/A 86°
Low 71° 62° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 13:17 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:08 AM with 11:14 of moolight, then sets at 9:22 PM

Top Story

Northbrook Weather Report

Chicago: Thunderstorms May Dampen Labor Day Plans

August 29, 2014; 2:08 AM ET

Thunderstorms and showers will persist in the Chicago area throughout the holiday weekend, bringing the risk of disrupting outdoor activities and weekend plans. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps