• Tonight

    Aug 3

    Lo 55°

    Clear

    Stargazing Weather
    • Cloud
      Cover
      7%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Tue

    Aug 4

    79°Lo 56°

    Mostly sunny and pleasant

    Fair for stargazing
    • Cloud
      Cover
      45%
    • Precip
      11%
    • Hours of Precip
      0
  • Wed

    Aug 5

    79°Lo 62°

    A stray afternoon shower

    Poor for stargazing
    • Cloud
      Cover
      76%
    • Precip
      25%
    • Hours of Precip
      0.5
    more
  • Thu

    Aug 6

    76°Lo 58°

    Mostly cloudy

    Poor for stargazing
    • Cloud
      Cover
      66%
    • Precip
      13%
    • Hours of Precip
      0
    more
  • Fri

    Aug 7

    75°Lo 56°

    Times of clouds and sun

    Very Good for stargazing
    • Cloud
      Cover
      28%
    • Precip
      18%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 60° 59° 58° 57° 55° 58° 63° 67°
RealFeel® 61° 59° 58° 57° 56° 59° 65° 71°
Humidity 75% 78% 82% 85% 88% 83% 77% 68%
   
  2am 3am 4am 5am 6am 7am 8am 9am
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%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 4 W 4 W 4 W 2 WNW 4 WNW 4 WNW 5 NW 5 WNW
UV Index 0 0 0 0 0 0 1 3
Cloud Cover 11% 11% 11% 11% 11% 11% 10% 10%
Dew Point 53° 52° 53° 52° 52° 53° 55° 56°
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 - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 79° 82° 97° (1988) 82°
Low 56° 62° 46° (1972) 61°

Solunar Information for DeKalb, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:19 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:47 PM with 13:15 of moolight, then sets at 12:02 PM

Fri, Aug 7
Last
Fri, Aug 14
New
Sat, Aug 22
First
Sat, Aug 29
Full

DeKalb Weather Report

Chicago: Cooler Conditions to Last Through Week

August 3, 2015; 10:50 PM ET

The Chicagoland area will experience cooler weather throughout the 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.

Tue. Stargazing