• Early AM

    Apr 18

    Lo 52°

    Partly to mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Today

    Apr 18

    67°Lo 50°

    Variable clouds; not as warm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sun

    Apr 19

    60°Lo 46°

    Rain, becoming heavy; cooler

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Mon

    Apr 20

    56°Lo 35°

    Variable clouds with a shower

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      20 mph
    • Cloud
      Cover
      72%
    more
  • Tue

    Apr 21

    52°Lo 33°

    Variably cloudy and windy

    Low ragweed pollen levels
    • Precip
      12%
    • Wind
      Speed
      24 mph
    • Cloud
      Cover
      74%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1am
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  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 56° 55° 54° 52° 51° 50° 51° 53°
RealFeel® 50° 49° 48° 46° 43° 41° 42° 45°
Humidity 58% 58% 59% 60% 60% 62% 59% 56%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
5%
 
5%
 
5%
 
6%
 
7%
 
7%
 
11%
 
22%
Snow
 
0%
 
0%
 
0%
 
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Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 13 E 13 E 13 E 13 E 14 E 15 E 15 E 16 E
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 95% 95% 97% 99% 100% 98% 96% 96%
Dew Point 41° 41° 40° 39° 38° 37° 37° 37°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 60° 62° N/A 69°
Low 46° 42° N/A 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:32 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:49 AM with 14:07 of moolight, then sets at 8:56 PM

Dundee Weather Report

Chicago: Rain to Span Second Half of Weekend

April 18, 2015; 4:11 AM ET

Weekend weather will be a combination of lower temperatures and significant rainfall, but Chicago will slowly pull out of the damp, cooler conditions through the new week. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps