• Today

    Aug 21

    84°Lo 71°

    Showers and a heavier t-storm

    Good for travel
    • Rain
      1.67 in
    • Wind
      Speed
      6 mph
    • T-storms
      60%
    more
  • Fri

    Aug 22

    88°Lo 69°

    Some sun, a t-storm; humid

    Very Good for travel
    • Rain
      0.41 in
    • Wind
      Speed
      5 mph
    • T-storms
      60%
  • Sat

    Aug 23

    84°Lo 68°

    Periods of sun with a t-storm

    Very Good for travel
    • Rain
      0.54 in
    • Wind
      Speed
      3 mph
    • T-storms
      60%
    more
  • Sun

    Aug 24

    89°Lo 71°

    Partly sunny, warm and humid

    Excellent for travel
    • Rain
      0.10 in
    • Wind
      Speed
      6 mph
    • T-storms
      24%
    more
  • Mon

    Aug 25

    88°Lo 68°

    A t-storm around in the p.m.

    Very Good for travel
    • Rain
      0.28 in
    • Wind
      Speed
      6 mph
    • T-storms
      90%
    more
Next Previous
Hi 88° RealFeel® 100° Precipitation 60%

Day

N

E

S

W

  • SW 5 mph
  • Gusts: 10 mph

Intervals of clouds and sunshine with a shower or thunderstorm around; humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.32 in
  • Rain: 0.32 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 69° RealFeel® 70° Precipitation 43%

Night

N

E

S

W

  • WSW 2 mph
  • Gusts: 5 mph

A shower or thunderstorm in the area in the evening; otherwise, mostly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 88° 81° 97° (1936) 74°
Low 69° 62° 45° (1923) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 13:34 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:26 AM with 14:21 of moolight, then sets at 5:47 PM

Top Story

Portage Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field

August 21, 2014; 8:51 AM ET

While there may be a mix of sunshine and clouds over the area, Chicago is facing more rounds of thunderstorms over the next several days. more >

Travel Weather Forecast

Aug 21, 2014; 11:44 AM ET United States travel weather forecast

Fri. Travel Weather

Flight Tracker