• Tonight

    Jul 28

    Lo 54°

    Partly cloudy and cool

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Tue

    Jul 29

    77°Lo 57°

    Clouds and sun with a shower

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

    Jul 30

    77°Lo 57°

    Clouds and sun with a shower

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

    Jul 31

    80°Lo 60°

    Thunderstorm

    Low ragweed pollen levels
    • Precip
      51%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      30%
    more
  • Fri

    Aug 1

    80°Lo 58°

    Thundershower

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      54%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
6pm
7pm 8pm 9pm 10pm 11pm Tue
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 70° 68° 65° 63° 61° 59° 58° 57°
RealFeel® 67° 64° 61° 62° 60° 58° 57° 56°
Humidity 57% 63% 69% 75% 79% 83% 85% 87%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
0%
 
1%
 
7%
 
7%
 
7%
 
7%
 
7%
 
6%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 7 N 5 N 4 N 3 N 2 NW 2 WNW 3 W 3 W
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 45% 40% 35% 31% 29% 26% 26% 26%
Dew Point 54° 55° 55° 55° 54° 54° 54° 53°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2013
High 71° 84° 107° (1916) 72°
Low 54° 64° 51° (1925) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:31 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:31 AM with 13:25 of moolight, then sets at 8:56 PM

Top Story

Ottawa Weather Report

Chicago: Cooler and Pleasant for New Week

July 28, 2014; 5:28 PM ET

Cooler-than-normal temperatures are in store for Chicago this week. more >

Battling the Common Cold

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

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps