• Today

    Aug 1

    85°Lo 68°

    Mostly sunny and pleasant

    Watch for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      7%
    • Hours of Precip
      1
  • Sun

    Aug 2

    84°Lo 66°

    A strong thunderstorm

    Advisory for hair frizz
    • Wind
      Gust
      24 mph
    • Precip
      56%
    • Hours of Precip
      4
    more
  • Mon

    Aug 3

    83°Lo 62°

    Clouds and sun; less humid

    Watch for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      15%
    • Hours of Precip
      0
    more
  • Tue

    Aug 4

    81°Lo 61°

    Pleasant with clouds and sun

    Watch for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Wed

    Aug 5

    77°Lo 60°

    Partly sunny

    Advisory for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      11%
    • Hours of Precip
      0
    more
Next Previous
Hi 85° RealFeel® 86° Precipitation 7%

Day

N

E

S

W

  • W 10 mph
  • Gusts: 17 mph

Sunny to partly cloudy and pleasant

  • Max UV Index: 7 (High)
  • Thunderstorms: 21%
  • 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® 62° Precipitation 55%

Night

N

E

S

W

  • SW 8 mph
  • Gusts: 13 mph

Some clouds with a shower or thunderstorm toward dawn

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 85° 83° N/A 85°
Low 68° 64° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:26 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:54 PM with 11:31 of moolight, then sets at 8:25 AM

Medinah Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

August 1, 2015; 4:38 AM ET

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