• Today

    May 24

    76°Lo 67°

    A few morning showers

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    May 25

    82°Lo 64°

    A thunderstorm in the morning

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Tue

    May 26

    76°Lo 58°

    Showers in the morning

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    May 27

    79°Lo 58°

    Chance of a thunderstorm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    May 28

    84°Lo 67°

    Mostly sunny and very warm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
T-storms
Temp (°F) 80° 81° 82° 81° 80° 78° 76° 74°
RealFeel® 80° 81° 81° 80° 79° 78° 75° 70°
Humidity 49% 48% 51% 55% 62% 69% 76% 82%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
20%
 
20%
 
20%
 
20%
 
20%
 
25%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 21 SW 20 SW 20 SW 17 SW 16 SSW 15 SSW 16 SSW 14 SSW
UV Index 6 5 4 3 1 0 0 0
Cloud Cover 70% 70% 70% 70% 70% 70% 95% 95%
Dew Point 60° 60° 62° 64° 66° 68° 68° 68°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2014
High 82° 75° 92° (1967) 84°
Low 64° 52° 31° (1992) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:30 AM with 14:48 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:40 PM with 13:06 of moolight, then sets at 1:46 AM

Peru Weather Report

Chicago: Unsettled Weather to Kick Off the Week

May 24, 2015; 3:50 AM ET

Unsettled weather will kick off the week in the Chicago area, threatening outdoor Memorial Day barbecues and picnics. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Mon. Snow Day Potential