• Tonight

    Mar 5

    Lo -3°

    Mainly clear and very cold

    Sailing Weather
    • Wind
      Speed
      9 mph
    • Wind
      Gust
      20 mph
    • Precip
      0%
  • Fri

    Mar 6

    27°Lo 22°

    Partly sunny and breezy

    Poor for sailing
    • Wind
      Speed
      17 mph
    • Wind
      Gust
      30 mph
    • Precip
      4%
    more
  • Sat

    Mar 7

    36°Lo 19°

    Clouds and sun; not as cold

    Poor for sailing
    • Wind
      Speed
      14 mph
    • Wind
      Gust
      24 mph
    • Precip
      14%
    more
  • Sun

    Mar 8

    37°Lo 20°

    Chilly with clouds and sun

    Fair for sailing
    • Wind
      Speed
      12 mph
    • Wind
      Gust
      21 mph
    • Precip
      6%
    more
  • Mon

    Mar 9

    40°Lo 25°

    Partly sunny

    Fair for sailing
    • Wind
      Speed
      7 mph
    • Wind
      Gust
      12 mph
    • Precip
      5%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
7pm
8pm 9pm 10pm 11pm Fri
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F)
RealFeel® -1° -2° -3° -5° -6° -7° -9° -11°
Humidity 72% 72% 72% 72% 74% 74% 74% 75%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
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%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 6 WNW 6 WNW 6 WNW 6 WNW 6 WNW 7 WSW 7 SW 8 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 2% 9%
Dew Point -3° -4° -5° -5° -6° -6° -6° -6°
Middle Grid line 5 F Middle Grid line 0 F Middle Grid line -5 F

Temperature History - Mar 5

more Historical Weather Data >
  Today Normal Record 3/5/2014
High 11° 40° 71° (1983) 21°
Low -3° 23° -9° (2002) 16°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 11:26 of sunlight, then sets at 5:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:03 PM with 12:35 of moolight, then sets at 6:38 AM

DeKalb Weather Report

Chicago: Weekend to Welcome Springlike Temperatures

March 5, 2015; 1:56 PM ET

After a frigid workweek in Chicago, the weekend will usher in springlike temperatures across the region. more >

Windiest Cities in the U.S.

Jan 8, 2013; 9:58 AM ET Chicago may be known as the 'Windy City', but is it really the windiest?

Thu. Sailing Maps

Thu. Wind Maps