• Today

    Jul 28

    71°Lo 54°

    Partly sunny and cooler

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

    Jul 31

    80°Lo 60°

    A t-storm around in the p.m.

    Low ragweed pollen levels
    • Precip
      40%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      5%
    more
  • Fri

    Aug 1

    80°Lo 58°

    A p.m. t-storm possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      36%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Showers
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Sunny
Partly Sunny
Showers
Partly Sunny
Temp (°F) 66° 70° 73° 74° 76° 77° 77° 77°
RealFeel® 65° 73° 78° 79° 82° 82° 80° 80°
Humidity 78% 71% 65% 60% 57% 55% 58% 56%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
51%
 
47%
 
15%
 
15%
 
19%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 WNW 5 WNW 5 WNW 5 WNW 6 WNW 5 WNW 5 WNW 5 WNW
UV Index 2 4 6 6 7 6 5 4
Cloud Cover 70% 46% 46% 70% 46% 46% 70% 46%
Dew Point 59° 60° 60° 60° 60° 60° 61° 60°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2013
High 77° 83° 108° (1913) 78°
Low 57° 64° 46° (1936) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 14:27 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:24 AM with 12:29 of moolight, then sets at 9:53 PM

Top Story

Ottawa Weather Report

Chicago: Cooler and Pleasant for New Week

July 28, 2014; 4:48 AM 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.

Wed. Dust & Dander

Wed. Wind Maps