• Today

    May 3

    81°Lo 61°

    A severe afternoon t-storm

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

    May 4

    76°Lo 57°

    Showers and a heavier t-storm

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

    May 5

    75°Lo 56°

    A couple of thunderstorms

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

    May 6

    83°Lo 61°

    Partly sunny and very warm

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      18%
    more
  • Thu

    May 7

    84°Lo 64°

    Partly sunny and warm

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      34%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
T-storms
Cloudy
Cloudy
T-storms
Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Temp (°F) 65° 68° 70° 72° 75° 74° 71° 70°
RealFeel® 62° 69° 73° 73° 80° 80° 73° 73°
Humidity 73% 69% 65% 64% 56% 59% 70% 68%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
52%
 
48%
 
47%
 
51%
 
47%
 
48%
 
52%
 
48%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 E 6 ESE 6 SE 6 SSE 6 SSE 6 S 7 SSE 7 S
UV Index 1 2 3 4 5 5 5 3
Cloud Cover 96% 95% 95% 95% 95% 70% 70% 70%
Dew Point 56° 57° 58° 59° 59° 59° 61° 60°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2014
High 75° 69° 95° (1949) 65°
Low 56° 45° 29° (1973) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:09 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:35 PM with 10:11 of moolight, then sets at 7:46 AM

Peru Weather Report

Chicago: Temperature Roller Coaster in Store for New Week

May 3, 2015; 11:27 AM ET

The month of May has opened the door for warm air to flow into the Chicago area following a cool end to April. more >

Tue. Dust & Dander

Tue. Wind Maps