• Early AM

    May 26

    Lo 65°

    A shower or thunderstorm

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

    May 26

    77°Lo 62°

    A shower and t-storm around

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

    May 27

    81°Lo 60°

    Mostly sunny with a t-storm

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

    May 28

    85°Lo 65°

    Mostly sunny and very warm

    Low ragweed pollen levels
    • Precip
      14%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      11%
    more
  • Fri

    May 29

    86°Lo 62°

    Periods of sun with a t-storm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      69%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Partly Cloudy
Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 69° 68° 68° 68° 67° 65° 66° 67°
RealFeel® 66° 66° 62° 65° 64° 62° 64° 65°
Humidity 78% 78% 78% 78% 78% 79% 78% 75%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
8%
 
47%
 
51%
 
47%
 
16%
 
16%
 
21%
 
48%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 10 S 10 S 10 S 10 S 10 S 9 S 9 S 9 SSW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 41% 55% 68% 83% 88% 92% 94% 94%
Dew Point 62° 61° 62° 61° 60° 59° 59° 59°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2014
High 77° 76° 93° (1977) 89°
Low 62° 52° 35° (1992) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:29 AM with 14:49 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:37 PM with 12:38 of moolight, then sets at 2:15 AM

Peru Weather Report

Chicago: Temperatures to Take Dramatic Swing at Late Week

May 25, 2015; 3:54 PM ET

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

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps