• Early AM

    Sep 2

    Lo 67°

    Partly cloudy

    Stargazing Weather
    • Cloud
      Cover
      26%
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Today

    Sep 2

    89°Lo 69°

    Fog in the morning; some sun

    Fair for stargazing
    • Cloud
      Cover
      45%
    • Precip
      55%
    • Hours of Precip
      0.5
  • Thu

    Sep 3

    86°Lo 67°

    Partly sunny, a t-storm; warm

    Good for stargazing
    • Cloud
      Cover
      26%
    • Precip
      25%
    • Hours of Precip
      1.5
    more
  • Fri

    Sep 4

    87°Lo 64°

    Mostly sunny, warm and humid

    Very Good for stargazing
    • Cloud
      Cover
      21%
    • Precip
      22%
    • Hours of Precip
      0
    more
  • Sat

    Sep 5

    86°Lo 60°

    Mostly sunny, warm and humid

    Very Good for stargazing
    • Cloud
      Cover
      28%
    • Precip
      12%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
5pm
6pm 7pm 8pm 9pm 10pm 11pm Thu
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 87° 85° 81° 79° 77° 75° 73° 72°
RealFeel® 92° 90° 84° 81° 80° 77° 74° 73°
Humidity 57% 61% 66% 69% 75% 78% 79% 84%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
1%
 
5%
 
5%
 
6%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 6 SW 5 SW 4 SW 4 SSW 4 SSW 4 SSW 4 SW 4 SW
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 45% 45% 45% 45% 45% 45% 45% 45%
Dew Point 70° 71° 69° 68° 69° 68° 66° 67°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2014
High 89° 80° N/A 81°
Low 69° 60° N/A 60°

Solunar Information for St. Charles, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:05 of sunlight, then sets at 7:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:01 PM with 14:03 of moolight, then sets at 12:04 PM

Sat, Sep 5
Last
Sun, Sep 13
New
Mon, Sep 21
First
Mon, Sep 28
Full

St. Charles Weather Report

Chicago: More Foggy Mornings in Store as Heat Holds on

September 2, 2015; 12:21 AM ET

Chicagoans can expect to begin September with a stretch of higher temperatures, increasing humidity and more foggy mornings. 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.

Wed. Stargazing