• Today

    Jul 31

    85°Lo 59°

    Sunshine and patchy clouds

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      13 mph
    more
  • Sat

    Aug 1

    85°Lo 64°

    Mostly sunny and comfortable

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      9 mph
  • Sun

    Aug 2

    85°Lo 67°

    Variable clouds, a t-storm

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      10 mph
    more
  • Mon

    Aug 3

    84°Lo 61°

    A morning t-storm in the area

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      9 mph
    more
  • Tue

    Aug 4

    81°Lo 61°

    Partly sunny and delightful

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 70° 75° 79° 80° 82° 83° 85° 84°
RealFeel® 72° 78° 83° 85° 86° 87° 87° 85°
Humidity 65% 58% 54% 48% 44% 42% 42% 42%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 8 W 8 WNW 9 W 9 W 10 W 10 W 12 W 12 W
UV Index 3 4 6 7 7 7 6 4
Cloud Cover 1% 0% 0% 0% 0% 26% 26% 26%
Dew Point 58° 59° 61° 59° 58° 58° 59° 58°
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 Middle Grid line 65 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 85° 83° N/A 83°
Low 64° 64° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:25 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:55 PM with 11:31 of moolight, then sets at 8:26 AM

Batavia Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

July 31, 2015; 12:46 PM ET

Temperatures will stay in the 80s, with the daytime high slowly working its way into the low 80s by Monday. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index