• Today

    May 30

    84°Lo 61°

    Sunshine and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      7 - Very High
    • Cloud
      Cover
      25%
    more
  • Tue

    May 31

    83°Lo 62°

    A t-storm in the afternoon

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      5 - High
    • Cloud
      Cover
      60%
    more
  • Wed

    Jun 1

    78°Lo 55°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      81°
    • UV
      5 - High
    • Cloud
      Cover
      68%
    more
  • Thu

    Jun 2

    77°Lo 55°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      81°
    • UV
      7 - Very High
    • Cloud
      Cover
      26%
    more
  • Fri

    Jun 3

    80°Lo 61°

    Mostly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      7 - Very High
    • Cloud
      Cover
      22%
Next Previous
Hi 80° RealFeel® 87° Precipitation 13%

Day

N

E

S

W

  • WNW 5 mph
  • Gusts: 8 mph

Mostly sunny and pleasant

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 7%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 61° RealFeel® 58° Precipitation 61%

Night

N

E

S

W

  • SSW 7 mph
  • Gusts: 10 mph

Partly cloudy with a couple of showers, mainly early on

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Jun 3

more Historical Weather Data >
  Today Normal Record 6/3/2015
High 80° 76° 89° (2011) 76°
Low 61° 54° 38° (2013) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:19 AM with 15:05 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:27 AM with 14:17 of moolight, then sets at 6:44 PM

St. Charles Weather Report

Chicago: Cooler, less humid conditions to arrive by Thursday

May 30, 2016; 1:21 PM ET

After a warm start to the week, cooler and less humid conditions will arrive by the end of the week across the Chicago area. more >

Fri. Migraine Headache

Fri. UV Index