• Tonight

    May 4

    Lo 51°

    Rain and a thunderstorm

    Hair Frizz Weather
    • Wind
      Gust
      14 mph
    • Precip
      25%
    • Hours of Precip
      4.5
    more
  • Tue

    May 5

    64°Lo 53°

    A shower and t-storm around

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      61%
    • Hours of Precip
      6
    more
  • Wed

    May 6

    80°Lo 59°

    Warmer with a shower or two

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      64%
    • Hours of Precip
      2.5
    more
  • Thu

    May 7

    84°Lo 63°

    Partly sunny, breezy and warm

    Unlikely for hair frizz
    • Wind
      Gust
      27 mph
    • Precip
      16%
    • Hours of Precip
      0.5
    more
  • Fri

    May 8

    82°Lo 61°

    Some sun with a thunderstorm

    Advisory for hair frizz
    • Wind
      Gust
      25 mph
    • Precip
      57%
    • Hours of Precip
      2.5
Next Previous
Hi 82° RealFeel® 84° Precipitation 57%

Day

N

E

S

W

  • SSW 14 mph
  • Gusts: 25 mph

Partly sunny, breezy and very warm with a shower or thunderstorm around

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.21 in
  • Rain: 0.21 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 61° RealFeel® 58° Precipitation 63%

Night

N

E

S

W

  • SW 9 mph
  • Gusts: 15 mph

Mostly cloudy and mild; a late-night thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - May 8

more Historical Weather Data >
  Today Normal Record 5/8/2014
High 82° 68° 91° (1963) 89°
Low 61° 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 4:57 AM with 4:30 of moolight, then sets at 9:28 AM

Wheaton Weather Report

Chicago: Showers to Precede Late-Week Warmth

May 4, 2015; 6:04 PM ET

Showers and thunderstorms will frequent the Chicago area early this week before dry and warm conditions return to the city. 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