• Early AM

    Sep 21

    Lo 58°

    Partly to mostly cloudy

    Outdoor Barbecue Weather
    • Precip
      10%
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      8 mph
    more
  • Today

    Sep 21

    67°Lo 44°

    Clouds breaking; not as warm

    Very Good for an outdoor bbq
    • Precip
      7%
    • Hi
      RealFeel
      65°
    • Wind
      Gust
      23 mph
  • Mon

    Sep 22

    69°Lo 47°

    Mostly sunny

    Excellent for an outdoor bbq
    • Precip
      1%
    • Hi
      RealFeel
      72°
    • Wind
      Gust
      5 mph
    more
  • Tue

    Sep 23

    74°Lo 49°

    Mostly sunny and pleasant

    Excellent for an outdoor bbq
    • Precip
      4%
    • Hi
      RealFeel
      77°
    • Wind
      Gust
      5 mph
    more
  • Wed

    Sep 24

    75°Lo 50°

    Sunny and pleasant

    Excellent for an outdoor bbq
    • Precip
      11%
    • Hi
      RealFeel
      77°
    • Wind
      Gust
      8 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Showers
Mostly Clear
Mostly Clear
Temp (°F) 66° 65° 64° 63° 60° 58° 56° 54°
RealFeel® 63° 62° 60° 58° 56° 54° 53° 51°
Humidity 65% 67% 68% 72% 76% 80% 85% 87%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
0%
 
0%
 
0%
 
0%
 
1%
 
40%
 
37%
 
27%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 15 NNW 14 NNW 11 NNW 9 NNW 7 N 6 N 5 N 5 N
UV Index 3 2 1 0 0 0 0 0
Cloud Cover 45% 45% 45% 45% 45% 47% 26% 10%
Dew Point 54° 54° 54° 54° 53° 52° 51° 50°
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

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 67° 75° 95° (1940) 72°
Low 44° 52° 35° (1913) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:13 of sunlight, then sets at 6:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:14 AM with 13:17 of moolight, then sets at 5:31 PM

Top Story

Ottawa Weather Report

Drier Air Heads into Chicago Following Storms

September 21, 2014; 2:42 AM ET

After storms clipped Chicagoland early Sunday, drier air will filter into the area for the rest of the week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Sun. Outdoor Entertaining

Sun. Wind Maps

Sun. UV Index