• Tonight

    Jul 31

    Lo 59°

    A thunderstorm in spots early

    Driving Weather
    • Precip
      50%
    • Hours of Precip
      1
    • Rain
      0.08 in
  • Fri

    Aug 1

    82°Lo 58°

    An afternoon thunderstorm

    Good for driving
    • Precip
      55%
    • Hours of Precip
      1
    • Rain
      0.09 in
    more
  • Sat

    Aug 2

    82°Lo 57°

    A p.m. t-storm in spots

    Good for driving
    • Precip
      43%
    • Hours of Precip
      1
    • Rain
      0.10 in
    more
  • Sun

    Aug 3

    83°Lo 63°

    Partly sunny and beautiful

    Excellent for driving
    • Precip
      10%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    Aug 4

    84°Lo 64°

    A thunderstorm possible

    Excellent for driving
    • Precip
      30%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Hi 81° RealFeel® 83° Precipitation 50%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 18 mph

Sun followed by some clouds with a shower or thunderstorm in spots late this afternoon

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • 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
Lo 59° RealFeel® 58° Precipitation 40%

Night

N

E

S

W

  • SW 4 mph
  • Gusts: 11 mph

A shower or thunderstorm in spots this evening; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • 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 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 81° 83° 99° (2006) 75°
Low 59° 64° 51° (1984) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:28 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:17 AM with 12:01 of moolight, then sets at 10:18 PM

Top Story

Medinah Weather Report

Late-Week Thunderstorms in Store for Chicago

July 31, 2014; 2:58 AM ET

Thunderstorms will move into the Chicago area later this week, and the threat for storms will remain into the weekend. more >

Travel Weather Forecast

Jul 31, 2014; 4:09 PM ET United States travel weather forecast

Thu. Travel Weather

48 Hour Precipitation Forecast

Thu. Driving Weather