• Today

    Aug 21

    85°Lo 72°

    Showers and a heavier t-storm

    Beneficial weather for colds
    • Avg
      Temp
      79°
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      96°
  • Fri

    Aug 22

    89°Lo 70°

    Some sun with a thunderstorm

    Neutral weather for colds
    • Avg
      Temp
      80°
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      100°
    more
  • Sat

    Aug 23

    86°Lo 70°

    Clouds and sun with a t-storm

    Neutral weather for colds
    • Avg
      Temp
      78°
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      101°
    more
  • Sun

    Aug 24

    90°Lo 72°

    Partly sunny and very warm

    Beneficial weather for colds
    • Avg
      Temp
      81°
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      98°
    more
  • Mon

    Aug 25

    89°Lo 66°

    A t-storm around in the p.m.

    Beneficial weather for colds
    • Avg
      Temp
      78°
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      96°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Mostly Cloudy
T-storms
Temp (°F) 82° 83° 85° 81° 81° 80° 79° 77°
RealFeel® 92° 96° 95° 90° 89° 85° 82° 77°
Humidity 75% 80% 74% 87% 85% 81% 82% 85%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
40%
 
34%
 
40%
 
56%
 
49%
 
47%
 
48%
 
52%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 7 SW 7 SW 7 SW 6 SW 6 SSW 6 SSW 6 S 7 S
UV Index 5 4 3 2 1 0 0 0
Cloud Cover 67% 71% 74% 73% 69% 63% 76% 76%
Dew Point 73° 76° 76° 77° 76° 74° 73° 72°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 85° 82° 94° (1980) 89°
Low 72° 63° 51° (2012) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:36 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:36 AM with 14:37 of moolight, then sets at 5:13 PM

Top Story

Lockport Weather Report

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August 21, 2014; 12:59 PM ET

While there may be a mix of sunshine and clouds over the area, Chicago is facing more rounds of thunderstorms over the next several days. more >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Thu. Cold & Flu

Thu. UV Index