• Tonight

    May 22

    Lo 47°

    Mainly clear and cool

    Running Weather
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
  • Sat

    May 23

    76°Lo 59°

    Partly sunny

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Sun

    May 24

    76°Lo 66°

    Couple of thunderstorms

    Very Good for running
    • Precip
      61%
    • Hours of Precip
      7
    • Wind
      Gust
      14 mph
    more
  • Mon

    May 25

    77°Lo 64°

    A shower and t-storm around

    Fair for running
    • Precip
      61%
    • Hours of Precip
      4.5
    • Wind
      Gust
      27 mph
    more
  • Tue

    May 26

    80°Lo 62°

    A shower and t-storm around

    Good for running
    • Precip
      60%
    • Hours of Precip
      6
    • Wind
      Gust
      23 mph
    more
Next Previous
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  Fri
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Forecast
Mostly Sunny
Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Mostly Cloudy
Partly Cloudy
Temp (°F) 62° 63° 63° 64° 62° 61° 60° 56°
RealFeel® 68° 69° 69° 69° 66° 61° 57° 53°
Humidity 39% 38% 38% 34% 35% 35% 37% 40%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
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Snow
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 9 ENE 9 NE 9 NE 9 ENE 9 ENE 9 ENE 10 E 9 E
UV Index 7 8 7 6 4 3 1 0
Cloud Cover 24% 5% 25% 36% 32% 58% 80% 68%
Dew Point 37° 37° 37° 35° 34° 33° 33° 32°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2014
High 64° 72° 94° (1925) 70°
Low 47° 50° 36° (2006) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:25 AM with 14:47 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:42 AM with 14:22 of moolight, then sets at 12:04 AM

Prospect Heights Weather Report

Chicago: Highs to Rebound Through Memorial Day Weekend

May 22, 2015; 2:07 PM ET

After a very chilly first half of the week, temperatures will rebound close to normal through the Memorial Day Weekend. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.