• Thu

    Apr 23

    51°Lo 30°

    Breezy with plenty of sun

    Watch for hair frizz
    • Wind
      Gust
      30 mph
    • Precip
      17%
    • Hours of Precip
      0
    more
  • Fri

    Apr 24

    53°Lo 32°

    Sunny to partly cloudy

    Watch for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      10%
    • Hours of Precip
      0
  • Sat

    Apr 25

    51°Lo 31°

    Variable cloudiness

    Watch for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      12%
    • Hours of Precip
      0
    more
  • Sun

    Apr 26

    53°Lo 37°

    Sunny

    Watch for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Mon

    Apr 27

    56°Lo 35°

    Plenty of sunshine

    Watch for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      1%
    • Hours of Precip
      1.5
    more
Next Previous
Hi 53° RealFeel® 54° Precipitation 10%

Day

N

E

S

W

  • NNW 9 mph
  • Gusts: 15 mph

Cool in the morning; otherwise, sunshine and patchy clouds

  • Max UV Index: 7 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 32° RealFeel® 29° Precipitation 14%

Night

N

E

S

W

  • NNE 6 mph
  • Gusts: 10 mph

Partly cloudy and chilly

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

Temperature History - Apr 24

more Historical Weather Data >
  Today Normal Record 4/24/2014
High 53° 62° 87° (1990) 64°
Low 32° 42° 29° (1910) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 13:45 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:58 AM with 14:31 of moolight, then sets at 1:29 AM

Prospect Heights Weather Report

Chicago: Rain to Span Second Half of Weekend

April 19, 2015; 12:07 AM ET

The second half of the weekend will see a combination of lower temperatures and significant rainfall, but Chicago will slowly pull out of the damp, cooler conditions through the new week. 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.