• Early AM

    Jul 28

    Lo 67°

    Partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      4 mph
    more
  • Today

    Jul 28

    86°Lo 72°

    Warm and humid with sunshine

    Poor for home energy
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      94°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Jul 29

    85°Lo 63°

    A morning t-storm in the area

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      12 mph
    more
  • Thu

    Jul 30

    86°Lo 66°

    Sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      12 mph
  • Fri

    Jul 31

    88°Lo 65°

    Mostly sunny and warm

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      12 mph
    more
Next Previous
Hi 86° RealFeel® 88° Precipitation 13%

Day

N

E

S

W

  • W 12 mph
  • Gusts: 18 mph

Pleasant with plenty of sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 6%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 66° RealFeel® 64° Precipitation 56%

Night

N

E

S

W

  • WSW 6 mph
  • Gusts: 13 mph

Clear to partly cloudy with a passing shower late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2014
High 86° 81° N/A 71°
Low 66° 64° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:32 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:29 PM with 10:31 of moolight, then sets at 6:00 AM

Mundelein Weather Report

Chicago: Heat and Humidity to Build Through Midweek

July 28, 2015; 12:25 AM ET

While cooler than average temperatures start off the work-week in Chicagoland, it will not last long as the heat and humidity will begin to build back in through the middle of the week. 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.

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index