• Early AM

    Jul 25

    Lo 55°

    Partly to mostly cloudy

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

    Jul 25

    76°Lo 67°

    A couple of thunderstorms

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

    Jul 26

    85°Lo 64°

    Warmer with a thunderstorm

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

    Jul 27

    80°Lo 58°

    Clouds and sun with a shower

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      70%
    more
  • Mon

    Jul 28

    74°Lo 55°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      29%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Temp (°F) 63° 65° 69° 72° 72° 73° 74° 75°
RealFeel® 62° 64° 70° 73° 75° 76° 76° 74°
Humidity 73% 71% 64% 60% 59% 58% 58% 63%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
47%
 
51%
 
47%
 
18%
 
18%
 
23%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 6 S 7 S 8 S 9 S 9 S 10 S 10 S 10 S
UV Index 1 2 4 5 6 6 6 5
Cloud Cover 74% 75% 71% 66% 63% 65% 72% 82%
Dew Point 54° 55° 56° 57° 57° 58° 59° 61°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2013
High 76° 84° N/A 81°
Low 67° 64° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:43 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:47 AM with 14:47 of moolight, then sets at 6:34 PM

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Dundee Weather Report

Chicago: Cooler, Less Humid to Close Out Week

July 24, 2014; 4:00 PM ET

The second half of the week looks to be noticeably cooler and less humid in the Chicago area. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps