• Today

    May 4

    55°Lo 38°

    Turning cloudy and cooler

    Good for stargazing
    • Cloud
      Cover
      28%
    • Precip
      16%
    • Hours of Precip
      0.5
    more
  • Thu

    May 5

    64°Lo 41°

    Mostly sunny and warmer

    Excellent for stargazing
    • Cloud
      Cover
      16%
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Fri

    May 6

    79°Lo 57°

    Sunshine, pleasant and warmer

    Very Good for stargazing
    • Cloud
      Cover
      50%
    • Precip
      40%
    • Hours of Precip
      0.5
    more
  • Sat

    May 7

    69°Lo 36°

    A shower and t-storm around

    Poor for stargazing
    • Cloud
      Cover
      85%
    • Precip
      70%
    • Hours of Precip
      4
    more
  • Sun

    May 8

    73°Lo 46°

    Mainly cloudy

    Fair for stargazing
    • Cloud
      Cover
      99%
    • Precip
      80%
    • Hours of Precip
      3
Next Previous
Hi 73° RealFeel® 75° Precipitation 1%

Day

N

E

S

W

  • SW 9 mph
  • Gusts: 14 mph

Mainly cloudy

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 46° RealFeel® 43° Precipitation 80%

Night

N

E

S

W

  • SSE 5 mph
  • Gusts: 8 mph

Considerable cloudiness with a couple of showers late

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.22 in
  • Rain: 0.22 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - May 8

more Historical Weather Data >
  Today Normal Record 5/8/2015
High 73° 68° N/A 80°
Low 46° 48° N/A 64°

Solunar Information for St. Charles, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:20 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:29 AM with 14:46 of moolight, then sets at 10:15 PM

Fri, May 6
New
Fri, May 13
First
Sat, May 21
Full
Sun, May 29
Last

St. Charles Weather Report

Chicago: Temperatures to soar late this week

May 4, 2016; 8:55 AM ET

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

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.

Sun. Stargazing