• Early AM

    Oct 2

    Lo 62°

    A couple of showers and thunderstorms

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Oct 2

    78°Lo 58°

    A few strong p.m. t-storms

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

    Oct 3

    62°Lo 39°

    A little morning rain; cooler

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    Oct 4

    53°Lo 37°

    Some sun, a shower; cooler

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      47%
    more
  • Sun

    Oct 5

    59°Lo 42°

    Warmer with a shower possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      61%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
T-storms
Cloudy
Rain
Cloudy
Rain
Rain
Rain
Rain
Temp (°F) 67° 66° 65° 65° 64° 62° 60° 59°
RealFeel® 61° 63° 59° 60° 56° 54° 51° 50°
Humidity 89% 89% 90% 90% 90% 90% 90% 88%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
56%
 
49%
 
61%
 
49%
 
61%
 
61%
 
61%
 
61%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 7 SSE 7 S 8 SSW 10 SW 11 SW 11 WSW 11 W 12 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 98% 98% 98% 98% 99% 100% 100% 99%
Dew Point 64° 63° 62° 62° 61° 59° 57° 55°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Oct 3

more Historical Weather Data >
  Today Normal Record 10/3/2013
High 62° 70° 91° (1976) 84°
Low 39° 46° 26° (2003) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 11:43 of sunlight, then sets at 6:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:44 PM with 10:27 of moolight, then sets at 1:11 AM

Ottawa Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

October 2, 2014; 12:09 AM ET

The Chicago area is set for a roller-coaster weather pattern over the next few days as temperatures rise and fall in between alternating sunny and stormy skies. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps