• Today

    May 5

    64°Lo 42°

    Warmer with abundant sunshine

    Excellent for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      18 mph
  • Fri

    May 6

    78°Lo 58°

    Mostly sunny and warmer

    Excellent for biking
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Sat

    May 7

    67°Lo 41°

    Not as warm; an a.m. t-storm

    Very Good for biking
    • Precip
      67%
    • Hours of Precip
      1
    • Wind
      Gust
      15 mph
    more
  • Sun

    May 8

    68°Lo 48°

    Some sun with a stray shower

    Very Good for biking
    • Precip
      40%
    • Hours of Precip
      5
    • Wind
      Gust
      14 mph
    more
  • Mon

    May 9

    65°Lo 56°

    Cloudy with a thunderstorm

    Good for biking
    • Precip
      60%
    • Hours of Precip
      3.5
    • Wind
      Gust
      16 mph
    more
Next Previous
Hi 64° RealFeel® 65° Precipitation 0%

Day

N

E

S

W

  • NNW 10 mph
  • Gusts: 18 mph

Warmer with abundant sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 6%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 42° RealFeel® 43° Precipitation 10%

Night

N

E

S

W

  • W 4 mph
  • Gusts: 8 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 10%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2015
High 64° 67° 87° (1980) 59°
Low 42° 45° 30° (1992) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:14 of sunlight, then sets at 7:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:15 AM with 13:30 of moolight, then sets at 6:45 PM

DeKalb Weather Report

Chicago: Temperatures to soar late this week

May 5, 2016; 9:28 AM ET

Temperatures will soar into the 70s by late in the week in the Chicago area. 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.