• Today

    Sep 19

    76°Lo 58°

    Sunshine; breezy in the p.m.

    Watch for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      4%
    • Hours of Precip
      0
  • Sat

    Sep 20

    82°Lo 57°

    A strong afternoon t-storm

    Advisory for hair frizz
    • Wind
      Gust
      30 mph
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Sun

    Sep 21

    73°Lo 48°

    Clouds breaking; not as warm

    Watch for hair frizz
    • Wind
      Gust
      28 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Mon

    Sep 22

    70°Lo 48°

    Times of clouds and sun

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Tue

    Sep 23

    75°Lo 50°

    Mostly sunny

    Watch for hair frizz
    • Wind
      Gust
      4 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
11pm
Sat
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Mostly Clear
Partly Cloudy
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
Temp (°F) 61° 60° 60° 59° 59° 59° 58° 58°
RealFeel® 56° 55° 55° 54° 53° 53° 52° 52°
Humidity 78% 80% 81% 83% 85% 87% 89% 89%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
0%
 
0%
 
1%
 
6%
 
6%
 
6%
 
6%
 
6%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 8 S 8 S 8 SSW 9 SSW 9 SSW 9 SSW 9 SSW 9 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 45% 56% 53% 43% 36% 41% 53%
Dew Point 54° 54° 54° 54° 54° 55° 55° 55°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 76° 76° 95° (1947) 92°
Low 58° 52° 34° (1929) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:18 of sunlight, then sets at 6:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:23 AM with 14:05 of moolight, then sets at 4:28 PM

Top Story

Ottawa Weather Report

Chicago: Chance of Interrupting Thunderstorms for Weekend

September 19, 2014; 5:18 AM ET

Chicago is facing a mostly clear weekend with the threat of some disruptive thunderstorms on Saturday. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Fri. Hair Frizz

Fri. Wind Maps

Fri. UV Index