• Today

    May 23

    78°Lo 55°

    Times of clouds and sun

    Unlikely for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Sun

    May 24

    77°Lo 64°

    Mostly cloudy, a few showers

    Watch for hair frizz
    • Wind
      Gust
      22 mph
    • Precip
      68%
    • Hours of Precip
      3.5
    more
  • Mon

    May 25

    78°Lo 64°

    Thundershower

    Warning for hair frizz
    • Wind
      Gust
      32 mph
    • Precip
      68%
    • Hours of Precip
      2
  • Tue

    May 26

    76°Lo 61°

    Occasional rain and a t-storm

    Warning for hair frizz
    • Wind
      Gust
      33 mph
    • Precip
      60%
    • Hours of Precip
      4.5
    more
  • Wed

    May 27

    79°Lo 56°

    A couple of t-storms possible

    Advisory for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      35%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
T-storms
Cloudy
T-storms
Temp (°F) 67° 66° 65° 65° 64° 65° 67° 68°
RealFeel® 63° 62° 62° 58° 59° 58° 63° 60°
Humidity 71% 72% 73% 74% 79% 78% 78% 76%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
48%
 
44%
 
48%
 
52%
 
43%
 
51%
 
43%
 
56%
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) 14 S 16 S 15 S 14 S 16 S 17 S 18 S 18 S
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 95% 95% 95% 95% 95% 95% 95% 91%
Dew Point 58° 57° 57° 57° 57° 58° 60° 61°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2014
High 78° 74° N/A 85°
Low 64° 53° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:24 AM with 14:53 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:36 PM with 13:07 of moolight, then sets at 1:43 AM

Dundee Weather Report

Chicago: Highs to Rebound Through Memorial Day Weekend

May 23, 2015; 3:27 AM ET

After a very chilly first half of the week, temperatures will rebound close to normal through the Memorial Day Weekend. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index