• Today

    Aug 1

    85°Lo 69°

    Mostly sunny and beautiful

    Excellent for travel
    • Rain
      0.15 in
    • Wind
      Speed
      9 mph
    • T-storms
      24%
    more
  • Sun

    Aug 2

    85°Lo 65°

    A strong thunderstorm

    Excellent for travel
    • Rain
      0.50 in
    • Wind
      Speed
      14 mph
    • T-storms
      95%
    more
  • Mon

    Aug 3

    81°Lo 63°

    A morning t-storm in the area

    Excellent for travel
    • Rain
      0.12 in
    • Wind
      Speed
      9 mph
    • T-storms
      40%
    more
  • Tue

    Aug 4

    81°Lo 62°

    A thunderstorm in spots

    Very Good for travel
    • Rain
      0.11 in
    • Wind
      Speed
      7 mph
    • T-storms
      40%
  • Wed

    Aug 5

    79°Lo 61°

    Mostly cloudy with a t-storm

    Excellent for travel
    • Rain
      0.15 in
    • Wind
      Speed
      9 mph
    • T-storms
      60%
    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
Partly Cloudy
Partly Sunny
Partly Sunny
T-storms
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 71° 74° 76° 77° 79° 80° 81° 81°
RealFeel® 74° 79° 82° 81° 86° 86° 85° 84°
Humidity 76% 69% 66% 66% 63% 59% 56% 56%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
32%
 
36%
 
47%
 
51%
 
47%
 
30%
 
30%
 
34%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 SSE 6 SSE 7 SE 8 SE 8 SE 8 SE 9 ESE 9 E
UV Index 2 4 5 6 7 6 5 4
Cloud Cover 56% 46% 46% 46% 46% 46% 46% 46%
Dew Point 63° 63° 64° 65° 65° 65° 64° 64°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 81° 84° 100° (1988) 87°
Low 62° 62° 45° (1972) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:16 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:49 PM with 13:14 of moolight, then sets at 12:03 PM

Peru Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

August 1, 2015; 4:38 AM ET

Temperatures will stay in the 80s, with the daytime high slowly working its way into the low 80s by Monday. more >

Travel Weather Forecast

Aug 01, 2015; 6:05 AM ET United States travel weather forecast

Flight Tracker