• Early AM

    Apr 18

    Lo 56°

    Partly to mostly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      12 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Today

    Apr 18

    66°Lo 49°

    Periods of sun; not as warm

    Watch for hair frizz
    • Wind
      Gust
      23 mph
    • Precip
      6%
    • Hours of Precip
      0
  • Sun

    Apr 19

    59°Lo 48°

    Rain, becoming heavy; cooler

    Advisory for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      82%
    • Hours of Precip
      11.5
    more
  • Mon

    Apr 20

    57°Lo 35°

    A couple of showers

    Watch for hair frizz
    • Wind
      Gust
      29 mph
    • Precip
      62%
    • Hours of Precip
      2
    more
  • Tue

    Apr 21

    54°Lo 36°

    Windy with variable clouds

    Unlikely for hair frizz
    • Wind
      Gust
      37 mph
    • Precip
      13%
    • Hours of Precip
      0
    more
Next Previous
Hi 66° RealFeel® 68° Precipitation 6%

Day

N

E

S

W

  • ENE 14 mph
  • Gusts: 23 mph

Not as warm with times of clouds and sun; breezy this afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 49° RealFeel® 41° Precipitation 20%

Night

N

E

S

W

  • E 13 mph
  • Gusts: 20 mph

Cloudy; breezy late

  • Max UV Index: N/A
  • Thunderstorms: 7%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2014
High 66° 60° 89° (2002) 51°
Low 49° 40° 23° (1983) 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:29 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:08 AM with 13:36 of moolight, then sets at 7:44 PM

Addison Weather Report

Chicago: Rain to Span Second Half of Weekend

April 18, 2015; 1:41 AM ET

Weekend weather will be a combination of lower temperatures and significant rainfall, but Chicago will slowly pull out of the damp, cooler conditions through the new week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sat. Hair Frizz

Sat. Wind Maps

Sat. UV Index