• Tonight

    Mar 27

    Lo 20°

    Clear and cold

    Stargazing Weather
    • Cloud
      Cover
      10%
    • Precip
      0%
    • Hours of Precip
      0.5
  • Sat

    Mar 28

    35°Lo 27°

    Turning sunny and cold

    Poor for stargazing
    • Cloud
      Cover
      50%
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Sun

    Mar 29

    46°Lo 33°

    Mainly cloudy, showers around

    Very Good for stargazing
    • Cloud
      Cover
      4%
    • Precip
      3%
    • Hours of Precip
      2
    more
  • Mon

    Mar 30

    54°Lo 39°

    Mostly sunny and milder

    Very Good for stargazing
    • Cloud
      Cover
      14%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Tue

    Mar 31

    58°Lo 41°

    Partly sunny and breezy

    Good for stargazing
    • Cloud
      Cover
      5%
    • Precip
      16%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Cloudy
Flurries
Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Mostly Cloudy
Temp (°F) 23° 26° 27° 28° 29° 29° 30° 31°
RealFeel® 11° 13° 16° 17° 19° 21° 22°
Humidity 69% 56% 53% 50% 47% 46% 44% 42%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
0%
 
16%
 
16%
 
10%
 
0%
 
0%
 
0%
 
0%
Snow
 
49%
 
51%
 
47%
 
40%
 
34%
 
34%
 
22%
 
0%
Ice
 
4%
 
14%
 
14%
 
14%
 
14%
 
14%
 
14%
 
15%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 15 N 13 N 14 NNW 15 N 15 N 15 N 14 NE 14 NE
UV Index 0 0 1 2 2 3 3 3
Cloud Cover 100% 52% 93% 55% 89% 86% 74% 87%
Dew Point 14° 12° 12° 11° 11° 10° 10° 10°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Mar 27

more Historical Weather Data >
  Today Normal Record 3/27/2014
High 31° 51° 82° (1945) 54°
Low 20° 35° 13° (1965) 35°

Solunar Information for Chicago, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:28 of sunlight, then sets at 7:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:13 PM with 14:37 of moolight, then sets at 2:50 AM

Fri, Mar 27
First
Sat, Apr 4
Full
Sun, Apr 12
Last
Sat, Apr 18
New

Chicago Weather Report

Chicago: Temperatures to Rebound Following Cold Start to the Weekend

March 27, 2015; 12:04 PM ET

Another surge of cold air is set to blast Chicago, bringing January-like temperatures to the area early this weekend. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Fri. Stargazing