• Today

    May 27

    76°Lo 56°

    Partly sunny and warm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Thu

    May 28

    84°Lo 62°

    Very warm with plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Fri

    May 29

    83°Lo 58°

    An afternoon thunderstorm

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

    May 30

    61°Lo 41°

    Cooler with occasional rain

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      80%
    more
  • Sun

    May 31

    64°Lo 45°

    Partly sunny and cool

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
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Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 71° 76° 81° 82° 83° 84° 84° 84°
RealFeel® 74° 81° 86° 87° 88° 88° 87° 86°
Humidity 59% 49% 43% 39% 37% 35% 34% 33%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 SSW 6 S 7 S 8 SSE 9 SSE 9 SSE 10 SSE 10 SSE
UV Index 3 5 6 7 8 7 6 5
Cloud Cover 3% 4% 4% 4% 4% 4% 4% 2%
Dew Point 56° 56° 57° 55° 54° 53° 53° 52°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2014
High 84° 75° N/A 79°
Low 62° 54° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:22 AM with 14:57 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:27 PM with 11:42 of moolight, then sets at 3:09 AM

Dundee Weather Report

Chicago: Temperatures to Take Dramatic Swing at Late Week

May 27, 2015; 4:24 AM ET

Following the chance for early-week storms, temperatures in the Chicago area will be on a roller coaster leading into the weekend. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps