• Today

    Aug 29

    83°Lo 69°

    Variably cloudy, a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      5 - Moderate
    • Cloud
      Cover
      81%
    more
  • Sat

    Aug 30

    81°Lo 67°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
  • Sun

    Aug 31

    84°Lo 70°

    Humid with clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      6 - High
    • Cloud
      Cover
      46%
  • Mon

    Sep 1

    82°Lo 64°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      4 - Moderate
    • Cloud
      Cover
      87%
    more
  • Tue

    Sep 2

    80°Lo 61°

    Times of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      84°
    • UV
      6 - High
    • Cloud
      Cover
      49%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 71° 74° 78° 79° 81° 83° 84° 83°
RealFeel® 74° 80° 86° 88° 90° 90° 90° 88°
Humidity 85% 80% 74% 68% 64% 62% 62% 62%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
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) 4 SW 4 SW 4 SSW 5 SSW 5 SSW 5 SSW 6 SSW 6 SSW
UV Index 2 3 4 5 6 5 4 3
Cloud Cover 46% 46% 46% 46% 46% 46% 46% 46%
Dew Point 67° 68° 69° 68° 68° 68° 69° 69°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2013
High 84° 80° N/A 79°
Low 70° 61° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:18 AM with 13:11 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:10 PM with 10:26 of moolight, then sets at 10:36 PM

Top Story

Saint Charles Weather Report

Chicago: Thunderstorms May Dampen Labor Day Plans

August 29, 2014; 2:08 AM ET

Thunderstorms and showers will persist in the Chicago area throughout the holiday weekend, bringing the risk of disrupting outdoor activities and weekend plans. more >

Sun. Migraine Headache

Sun. UV Index