• Tonight

    Sep 21

    Lo 42°

    Mainly clear and colder

    Hair Frizz Weather
    • Wind
      Gust
      20 mph
    • Precip
      50%
    • Hours of Precip
      0.5
    more
  • Mon

    Sep 22

    65°Lo 44°

    Plenty of sun

    Watch for hair frizz
    • Wind
      Gust
      5 mph
    • Precip
      0%
    • Hours of Precip
      0
  • Tue

    Sep 23

    71°Lo 48°

    Mostly sunny and pleasant

    Watch for hair frizz
    • Wind
      Gust
      4 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Wed

    Sep 24

    73°Lo 49°

    Sunny and pleasant

    Watch for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Thu

    Sep 25

    76°Lo 50°

    Sunshine and pleasant

    Watch for hair frizz
    • Wind
      Gust
      4 mph
    • Precip
      12%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Temp (°F) 59° 61° 62° 64° 65° 63° 62° 59°
RealFeel® 67° 69° 70° 70° 67° 65° 61° 58°
Humidity 53% 49% 46% 45% 43% 47% 52% 59%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 4 NNW 4 NNW 4 NNW 4 NW 3 NW 3 WNW 2 WSW 2 WSW
UV Index 5 5 5 4 2 1 0 0
Cloud Cover 10% 10% 10% 10% 10% 10% 10% 10%
Dew Point 42° 42° 41° 42° 42° 43° 44° 44°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 65° 74° 89° (2007) 69°
Low 44° 52° 33° (1983) 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:10 of sunlight, then sets at 6:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:09 AM with 12:49 of moolight, then sets at 5:58 PM

Top Story

Joliet Weather Report

Drier Air Heads into Chicago Following Storms

September 21, 2014; 5:00 AM ET

After storms clipped Chicagoland early Sunday, drier air will filter into the area for the rest of the week. 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