• Tonight

    May 5

    Lo 50°

    Mainly cloudy with a shower

    Hair Frizz Weather
    • Wind
      Gust
      18 mph
    • Precip
      55%
    • Hours of Precip
      2
    more
  • Wed

    May 6

    80°Lo 58°

    Areas of fog in the morning

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      57%
    • Hours of Precip
      2
    more
  • Thu

    May 7

    84°Lo 63°

    Some sun; colder in the p.m.

    Unlikely for hair frizz
    • Wind
      Gust
      28 mph
    • Precip
      21%
    • Hours of Precip
      0.5
    more
  • Fri

    May 8

    79°Lo 57°

    A shower and t-storm around

    Warning for hair frizz
    • Wind
      Gust
      23 mph
    • Precip
      62%
    • Hours of Precip
      6
  • Sat

    May 9

    72°Lo 51°

    A shower and t-storm around

    Unlikely for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      59%
    • Hours of Precip
      1.5
    more
Next Previous
Hi 79° RealFeel® 79° Precipitation 62%

Day

N

E

S

W

  • WNW 14 mph
  • Gusts: 23 mph

Mostly cloudy, breezy and very warm with a couple of showers and a thunderstorm

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.33 in
  • Rain: 0.33 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 57° RealFeel® 52° Precipitation 60%

Night

N

E

S

W

  • N 10 mph
  • Gusts: 16 mph

A couple of thunderstorms around in the evening; otherwise, cloudy and mild

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.29 in
  • Rain: 0.29 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - May 8

more Historical Weather Data >
  Today Normal Record 5/8/2014
High 79° 68° 91° (1963) 89°
Low 57° 46° 29° (1983) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:18 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:58 AM with 6:29 of moolight, then sets at 9:28 AM

Wheaton Weather Report

Chicago: Warm, Stormy Weather to Span the Week

May 5, 2015; 12:36 PM ET

Showers and thunderstorms are in the offing for the Chicago area through the end of the week, in addition to doses of above-average warmth. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Fri. Hair Frizz

Fri. Wind Maps

Fri. UV Index