• Tonight

    Aug 28

    Lo 63°

    Overcast, showers around late

    Migraine Headache Weather
    • Hi
      RealFeel
      78°
    • UV
      4 - Moderate
    • Cloud
      Cover
      75%
  • Sat

    Aug 29

    74°Lo 63°

    Rather cloudy with showers

    Beneficial weather for migraines
    • Hi
      RealFeel
      78°
    • UV
      2 - Low
    • Cloud
      Cover
      89%
    more
  • Sun

    Aug 30

    82°Lo 64°

    Humid with variable clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
  • Mon

    Aug 31

    86°Lo 68°

    Sunny, very warm and humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Cloud
      Cover
      0%
    more
  • Tue

    Sep 1

    87°Lo 67°

    Mostly sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Cloud
      Cover
      27%
    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
Partly Sunny
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Showers
Mostly Cloudy
Mostly Cloudy
Temp (°F) 60° 61° 64° 68° 71° 71° 71° 72°
RealFeel® 60° 63° 69° 72° 76° 75° 77° 77°
Humidity 96% 90% 79% 72% 69% 66% 67% 68%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
1%
 
15%
 
15%
 
19%
 
37%
 
40%
 
37%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 5 S 4 N 2 NW 4 NW 5 S 6 S 6 WNW 6 WSW
UV Index 0 1 2 3 4 5 5 4
Cloud Cover 90% 38% 55% 68% 77% 67% 84% 83%
Dew Point 59° 58° 58° 59° 60° 60° 60° 61°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2014
High 72° 78° N/A 72°
Low 63° 56° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:20 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:47 PM with 11:14 of moolight, then sets at 6:01 AM

Crystal Lake Weather Report

Chicago: Stray Shower May Interrupt Otherwise Ideal Weekend Conditions

August 28, 2015; 5:08 PM ET

Chicago is in store for near-ideal weekend conditions after a brief shower hits the area on Saturday. more >

Fri. Migraine Headache

Fri. UV Index