• Tonight

    Apr 18

    Lo 46°

    Cloudy and breezy

    Stargazing Weather
    • Cloud
      Cover
      87%
    • Precip
      25%
    • Hours of Precip
      0
  • Sun

    Apr 19

    63°Lo 45°

    Rain, becoming heavy; cooler

    Poor for stargazing
    • Cloud
      Cover
      96%
    • Precip
      64%
    • Hours of Precip
      11
    more
  • Mon

    Apr 20

    57°Lo 34°

    Windy; a few morning showers

    Good for stargazing
    • Cloud
      Cover
      35%
    • Precip
      14%
    • Hours of Precip
      1
    more
  • Tue

    Apr 21

    55°Lo 34°

    Partly sunny, windy and cool

    Very Good for stargazing
    • Cloud
      Cover
      7%
    • Precip
      13%
    • Hours of Precip
      0
    more
  • Wed

    Apr 22

    53°Lo 31°

    Partly sunny, breezy and cool

    Very Good for stargazing
    • Cloud
      Cover
      9%
    • Precip
      13%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Sunny
Sunny
Partly Cloudy
Sunny
Sunny
Sunny
Temp (°F) 66° 62° 66° 68° 69° 69° 70° 67°
RealFeel® 64° 59° 67° 70° 69° 70° 72° 67°
Humidity 45% 50% 38% 32% 30% 31% 32% 37%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
1%
 
1%
 
1%
 
1%
 
2%
 
3%
 
3%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 16 ENE 20 E 18 ENE 17 ENE 20 E 17 E 14 E 14 E
UV Index 2 4 5 6 5 6 5 4
Cloud Cover 0% 0% 0% 0% 62% 0% 0% 0%
Dew Point 44° 43° 40° 37° 36° 37° 39° 40°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2014
High 70° 60° 87° (1985) 59°
Low 46° 39° 21° (1990) 32°

Solunar Information for DeKalb, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:29 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:11 AM with 13:36 of moolight, then sets at 7:47 PM

Sat, Apr 18
New
Sat, Apr 25
First
Mon, May 4
Full
Mon, May 11
Last

DeKalb Weather Report

Chicago: Rain to Span Second Half of Weekend

April 18, 2015; 6:11 PM ET

The second half of the weekend will see a combination of lower temperatures and significant rainfall, but Chicago will slowly pull out of the damp, cooler conditions through the new week. 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.

Sat. Stargazing