• Tonight

    Jul 12

    Lo 66°

    Strong evening thunderstorms

    Sinus Headache Weather
    • Hi
      RealFeel
      83°
    • UV
      4 - Moderate
    • Cloud
      Cover
      95%
  • Sun

    Jul 13

    82°Lo 57°

    A morning t-storm in spots

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      89°
    • UV
      7 - High
    • Cloud
      Cover
      53%
    more
  • Mon

    Jul 14

    73°Lo 52°

    Thundershower

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      7 - High
    • Cloud
      Cover
      52%
    more
  • Tue

    Jul 15

    70°Lo 55°

    A quick afternoon shower

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      74°
    • UV
      7 - High
    • Cloud
      Cover
      50%
    more
  • Wed

    Jul 16

    70°Lo 56°

    Times of clouds and sun

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      77°
    • UV
      7 - High
    • Cloud
      Cover
      54%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
8am
9am 10am 11am
  8am 9am 10am 11am
Forecast
T-storms
T-storms
T-storms
T-storms
Temp (°F) 70° 71° 73° 74°
RealFeel® 68° 70° 73° 76°
Humidity 82% 82% 81% 80%
   
  8am 9am 10am 11am
Rain
 
64%
 
70%
 
68%
 
60%
Snow
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am
Wind (mph) 7 S 7 SSW 7 SSW 8 S
UV Index 1 1 2 4
Cloud Cover 94% 95% 96% 96%
Dew Point 65° 65° 67° 68°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 79° 82° N/A 77°
Low 66° 63° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 15:02 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:27 PM with 10:32 of moolight, then sets at 6:59 AM

Top Story

Lake Forest Weather Report

Chicago Faces Strong Storms, to Turn Septemberlike

July 12, 2014; 8:59 AM ET

Strong thunderstorms will threaten Chicago this weekend before the city gets a taste of September. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Sat. Sinus Headache

Sat. UV Index