• Early AM

    Jun 30

    Lo 63°

    A shower

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Today

    Jun 30

    80°Lo 58°

    Mostly cloudy

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

    Jul 1

    76°Lo 54°

    Sunshine and patchy clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Thu

    Jul 2

    77°Lo 56°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      27%
    more
  • Fri

    Jul 3

    78°Lo 55°

    Partly sunny and humid

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      54%
    more
Next Previous
Next 8 hours >
  Tue
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
T-storms
Cloudy
Showers
Showers
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 66° 65° 64° 64° 63° 63° 64° 65°
RealFeel® 61° 64° 62° 61° 64° 63° 64° 66°
Humidity 89% 90% 90% 91% 93% 93% 95% 91%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
51%
 
43%
 
51%
 
51%
 
47%
 
34%
 
34%
 
29%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 4 WNW 4 WNW 4 WNW 4 WNW 4 W 5 WNW 5 WNW 6 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 92% 96% 94% 76% 76% 76% 76% 76%
Dew Point 62° 62° 61° 61° 61° 61° 62° 62°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jun 30

more Historical Weather Data >
  Today Normal Record 6/30/2014
High 80° 84° 103° (1931) 87°
Low 58° 64° 41° (1988) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:25 AM with 15:08 of sunlight, then sets at 8:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:07 PM with 10:05 of moolight, then sets at 5:12 AM

Ottawa Weather Report

Chicago: Brief Cooldown to Precede Sunny Holiday Weekend

June 30, 2015; 1:42 AM ET

The Chicago area will experience a drop in temperatures into late week before a mostly sunny Independence Day unfolds. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps