• Today

    Apr 19

    70°Lo 47°

    Mostly sunny

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sun

    Apr 20

    76°Lo 54°

    Partly sunny

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    Apr 21

    72°Lo 48°

    A couple of thunderstorms

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    Apr 22

    59°Lo 38°

    Cooler with clouds breaking

    Low indoor dust & dander levels
    • Precip
      5%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      51%
    more
  • Wed

    Apr 23

    62°Lo 46°

    Partly sunny

    Low indoor dust & dander levels
    • Precip
      10%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      33%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 39° 39° 43° 50° 57° 59° 63° 68°
RealFeel® 34° 35° 40° 50° 59° 63° 67° 71°
Humidity 70% 73% 63% 54% 45% 39% 35% 31%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 6 ENE 7 NE 7 NE 8 NE 8 ENE 9 ESE 9 SE 9 SSE
UV Index 0 1 2 4 5 6 7 6
Cloud Cover 10% 7% 8% 7% 9% 10% 11% 11%
Dew Point 30° 31° 31° 34° 36° 34° 35° 36°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2013
High 70° 64° 91° (2002) 42°
Low 47° 41° 22° (1926) 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:30 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at --:-- with of moolight, then sets at 9:27 AM

Top Story

Ottawa Weather Report

Chicago: Weekend Warmth on the Way

April 19, 2014; 3:14 AM ET

Seasonal warmth looks to make a return to Chicago right in time for the holiday weekend. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps