• Today

    Jul 23

    76°Lo 52°

    Sunshine and cooler

    Frizz Forecast Weather
    • Wind
      Gust
      26 mph
    • Precip
      8%
    • Hours of Precip
      0
  • Thu

    Jul 24

    77°Lo 54°

    Mostly sunny and pleasant

    Frizz Forecast Weather
    • Wind
      Gust
      8 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Fri

    Jul 25

    76°Lo 65°

    Thundershower

    Frizz Forecast Weather
    • Wind
      Gust
      13 mph
    • Precip
      65%
    • Hours of Precip
      5
    more
  • Sat

    Jul 26

    86°Lo 67°

    A thunderstorm in spots

    Frizz Forecast Weather
    • Wind
      Gust
      13 mph
    • Precip
      40%
    • Hours of Precip
      0.5
    more
  • Sun

    Jul 27

    83°Lo 59°

    Mostly cloudy with a t-storm

    Frizz Forecast Weather
    • Wind
      Gust
      17 mph
    • Precip
      55%
    • Hours of Precip
      1
    more
Next Previous
Hi 76° RealFeel® 76° Precipitation 8%

Day

N

E

S

W

  • NNE 11 mph
  • Gusts: 26 mph

Cooler and less humid with sunshine and patchy clouds

  • Max UV Index: 7 (High)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 52° RealFeel® 51° Precipitation 1%

Night

N

E

S

W

  • NNE 4 mph
  • Gusts: 11 mph

Mostly clear and colder

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

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2013
High 76° 84° 108° (1934) 80°
Low 52° 64° 45° (1947) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:39 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:01 AM with 14:49 of moolight, then sets at 5:50 PM

Top Story

Ottawa Weather Report

Chicago: Cooler, Less Humid to Close Out Week

July 23, 2014; 4:52 AM ET

The second half of the week looks to be noticeably cooler and less humid in the Chicago area. 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.

Wed. Hair Frizz

Wed. Wind Maps

Wed. UV Index