• Today

    Sep 1

    80°Lo 60°

    A strong afternoon t-storm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      83°
    • UV
      2 - Low
    • Cloud
      Cover
      89%
    more
  • Tue

    Sep 2

    79°Lo 58°

    Clouds and sun; less humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      81°
    • UV
      6 - High
    • Cloud
      Cover
      48%
    more
  • Wed

    Sep 3

    83°Lo 69°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      6 - High
    • Cloud
      Cover
      26%
    more
  • Thu

    Sep 4

    87°Lo 68°

    Humid with periods of sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      91°
    • UV
      4 - Moderate
    • Cloud
      Cover
      69%
  • Fri

    Sep 5

    76°Lo 56°

    Not as warm with t-storms

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      3 - Moderate
    • Cloud
      Cover
      87%
    more
Next Previous
Hi 87° RealFeel® 91° Precipitation 25%

Day

N

E

S

W

  • SSW 12 mph
  • Gusts: 19 mph

Humid with intervals of clouds and sun

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 68° RealFeel® 63° Precipitation 60%

Night

N

E

S

W

  • W 8 mph
  • Gusts: 15 mph

Watch for a severe late-night thunderstorm; otherwise, partly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 100%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2013
High 87° 79° N/A 81°
Low 68° 60° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:01 of sunlight, then sets at 7:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:02 PM with 10:13 of moolight, then sets at 2:15 AM

Top Story

Elburn Weather Report

Severe Storms to Threaten Chicago on Labor Day

September 1, 2014; 4:02 AM ET

Chicago will become the target of severe thunderstorms as the Labor Day holiday weekend comes to an end, creating dangers for those with outdoor plans. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Thu. Sinus Headache

Thu. UV Index