• Tonight

    Sep 18

    Lo 50°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Fri

    Sep 19

    73°Lo 59°

    Partly sunny and breezy

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

    Sep 20

    79°Lo 58°

    A few strong p.m. t-storms

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

    Sep 21

    72°Lo 49°

    Partly sunny and less humid

    Moderate ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      46%
    more
  • Mon

    Sep 22

    69°Lo 49°

    Partly sunny and cool

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      54%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
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  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Temp (°F) 50° 49° 48° 48° 47° 45° 46° 51°
RealFeel® 51° 49° 48° 47° 46° 45° 45° 50°
Humidity 87% 88% 89% 91% 88% 93% 93% 89%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
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Snow
 
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Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 1 S 1 N 2 WSW 2 NNE 2 N 3 N 3 N 4 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 1% 13% 15% 12% 12% 16% 17% 26%
Dew Point 47° 46° 45° 45° 44° 43° 44° 48°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 70° 76° 92° (1988) 82°
Low 50° 54° 40° (2012) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 12:22 of sunlight, then sets at 6:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:24 AM with 14:26 of moolight, then sets at 3:50 PM

Top Story

Bolingbrook Weather Report

Chicago: Chance of Interrupting Thunderstorms for Weekend

September 18, 2014; 9:15 PM ET

Chicago is facing a mostly clear weekend with the threat of some disruptive thunderstorms on Saturday. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps