• Early AM

    May 25

    Lo 64°

    Partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      7 mph
    more
  • Today

    May 25

    80°Lo 66°

    Showers and a heavier t-storm

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      8 mph
    more
  • Thu

    May 26

    85°Lo 67°

    Periods of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      6 mph
  • Fri

    May 27

    82°Lo 64°

    A couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      8 mph
    more
  • Sat

    May 28

    78°Lo 65°

    A thunderstorm in the area

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 85° RealFeel® 88° Precipitation 22%

Day

N

E

S

W

  • SSW 12 mph
  • Gusts: 16 mph

Very warm and muggy with periods of clouds and sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 67° RealFeel® 62° Precipitation 56%

Night

N

E

S

W

  • S 6 mph
  • Gusts: 12 mph

Mostly cloudy and warm with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2015
High 85° 73° 89° (2014) 75°
Low 67° 51° 37° (2002) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 14:55 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:23 AM with 3:14 of moolight, then sets at 9:38 AM

St. Charles Weather Report

Chicago: Warm, humid and stormy through Thursday

May 25, 2016; 12:18 AM ET

This week is likely to end up as the warmest week so far this year in the Chicago area, but the warm weather will be accompanied by stormy weather. more >

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index