• Today

    Jul 22

    91°Lo 64°

    Hot and humid with some sun

    Very Good for biking
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      20 mph
  • Wed

    Jul 23

    73°Lo 57°

    Partly sunny; breezy, cooler

    Very Good for biking
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      20 mph
    more
  • Thu

    Jul 24

    75°Lo 58°

    Mostly sunny and beautiful

    Excellent for biking
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
  • Fri

    Jul 25

    79°Lo 64°

    An afternoon thunderstorm

    Excellent for biking
    • Precip
      55%
    • Hours of Precip
      0.5
    • Wind
      Gust
      12 mph
    more
  • Sat

    Jul 26

    81°Lo 66°

    A couple of thunderstorms

    Good for biking
    • Precip
      59%
    • Hours of Precip
      1.5
    • Wind
      Gust
      13 mph
    more
Next Previous
Hi 91° RealFeel® 94° Precipitation 10%

Day

N

E

S

W

  • SW 11 mph
  • Gusts: 20 mph

Hot and humid with partial sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 64° RealFeel® 59° Precipitation 60%

Night

N

E

S

W

  • N 9 mph
  • Gusts: 14 mph

A severe evening t-storm; a t-storm in spots late; storms can bring downpours and damaging winds

  • Max UV Index: N/A
  • Thunderstorms: 95%
  • Precipitation: 0.24 in
  • Rain: 0.24 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Jul 22

more Historical Weather Data >
  Today Normal Record 7/22/2013
High 91° 84° N/A 85°
Low 64° 65° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:34 AM with 14:47 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:09 AM with 14:48 of moolight, then sets at 4:57 PM

Top Story

Deerfield Weather Report

Chicago: High Humidity, Severe Weather Threat Ahead

July 22, 2014; 2:17 AM ET

Cooler air will persist across the Chicago area into the weekend but temperatures will spike into next week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.