• Today

    Feb 7

    46°Lo 27°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      39°
    • UV
      2 - Low
    • Air Qual.
      Moderate
  • Mon

    Feb 8

    31°Lo 20°

    Cloudy, a bit of snow; colder

    Beneficial weather for asthma
    • Hi
      RealFeel
      22°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Tue

    Feb 9

    23°Lo 8°

    Colder with a little snow

    Beneficial weather for asthma
    • Hi
      RealFeel
      11°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Wed

    Feb 10

    17°Lo 7°

    Frigid with clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Thu

    Feb 11

    22°Lo 8°

    Mostly sunny and very cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      18°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
11pm
Mon
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Cloudy
Rain & Snow
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Flurries
Cloudy
Temp (°F) 34° 33° 32° 32° 32° 31° 30° 30°
RealFeel® 30° 28° 28° 27° 27° 25° 22° 22°
Humidity 81% 81% 81% 81% 79% 81% 84% 82%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
37%
 
40%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
37%
 
40%
 
36%
 
33%
 
33%
 
37%
 
40%
 
37%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 6 WSW 7 WSW 7 WSW 7 WSW 7 WSW 7 W 8 W 9 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 90% 90% 89% 88% 90% 92% 96% 99%
Dew Point 29° 28° 27° 27° 26° 26° 26° 25°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Feb 7

more Historical Weather Data >
  Today Normal Record 2/7/2015
High 46° 33° N/A 40°
Low 27° 18° N/A 22°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:58 AM with 10:18 of sunlight, then sets at 5:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:02 AM with 10:32 of moolight, then sets at 4:34 PM

Joliet Weather Report

Wintry travel to spread across midwestern US through Monday

February 7, 2016; 9:49 AM ET

As the first of several waves of arctic air sweep southeastward across the Midwest, just enough snow will occur to cause slippery travel over a broad area into Monday. more >

Health Weather

Jan 19, 2016; 10:05 AM ET How the weather impacts people's health

Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index