• Mon

    May 9

    72°Lo 53°

    A thunderstorm possible

    Unlikely for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      30%
    • Hours of Precip
      1
    more
  • Tue

    May 10

    73°Lo 51°

    A shower and t-storm around

    Watch for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      61%
    • Hours of Precip
      4.5
    more
  • Wed

    May 11

    79°Lo 52°

    A couple of showers possible

    Advisory for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      30%
    • Hours of Precip
      0
    more
  • Thu

    May 12

    73°Lo 49°

    A shower possible

    Unlikely for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      30%
    • Hours of Precip
      0
  • Fri

    May 13

    72°Lo 51°

    Considerable cloudiness

    Watch for hair frizz
    • Wind
      Gust
      24 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
Hi 73° RealFeel® 76° Precipitation 30%

Day

N

E

S

W

  • WNW 8 mph
  • Gusts: 21 mph

Mostly sunny with a shower possible

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 15%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 49° RealFeel® 49° Precipitation 25%

Night

N

E

S

W

  • NNE 4 mph
  • Gusts: 9 mph

Rather cloudy

  • Max UV Index: N/A
  • Thunderstorms: 15%
  • 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 12

more Historical Weather Data >
  Today Normal Record 5/12/2015
High 73° 69° 89° (1987) 55°
Low 49° 47° 30° (1981) 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 14:29 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:26 AM with 14:08 of moolight, then sets at 1:34 AM

DeKalb Weather Report

Chicago: Temperatures to soar late this week

May 4, 2016; 4:55 AM ET

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