• Today

    Mar 1

    25°Lo 6°

    Cloudy and cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Mon

    Mar 2

    28°Lo 20°

    Partly sunny and cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Mar 3

    39°Lo 10°

    Wintry mix to rain

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Mar 4

    16°Lo -5°

    Much colder

    Low ragweed pollen levels
    • Precip
      11%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      76%
    more
  • Thu

    Mar 5

    13°Lo 3°

    Mostly sunny and very cold

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      11%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Flurries
Temp (°F) 18° 18° 17° 15° 15° 13° 17° 19°
RealFeel® 19° 19° 24° 22° 22° 20° 24° 25°
Humidity 92% 88% 92% 100% 92% 100% 87% 92%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
36%
 
30%
 
30%
 
30%
 
30%
 
36%
 
49%
 
54%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
9%
 
9%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 4 SE 4 SSE 0 0 0 0 0 0
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 100% 95% 100% 70% 72% 100% 100%
Dew Point 16° 15° 15° 15° 13° 13° 14° 17°
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Mar 1

more Historical Weather Data >
  Today Normal Record 3/1/2014
High 25° 41° 65° (2000) 32°
Low 24° (1980) 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 11:15 of sunlight, then sets at 5:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:16 PM with 14:15 of moolight, then sets at 4:31 AM

Joliet Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

March 1, 2015; 3:14 AM ET

The Chicago area will continue to endure a cold air into late in the weekend as the next round of snow could hit the region on Sunday. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps