• Today

    Jul 10

    77°Lo 59°

    Mostly sunny and nice

    Excellent for an outdoor bbq
    • Precip
      2%
    • Hi
      RealFeel
      83°
    • Wind
      Gust
      10 mph
    more
  • Fri

    Jul 11

    80°Lo 67°

    A thunderstorm in spots

    Very Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      81°
    • Wind
      Gust
      15 mph
  • Sat

    Jul 12

    81°Lo 69°

    Periods of sun with a t-storm

    Very Good for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      87°
    • Wind
      Gust
      8 mph
    more
  • Sun

    Jul 13

    85°Lo 67°

    Partly sunny with a t-storm

    Excellent for an outdoor bbq
    • Precip
      51%
    • Hi
      RealFeel
      90°
    • Wind
      Gust
      9 mph
    more
  • Mon

    Jul 14

    80°Lo 58°

    A thunderstorm possible

    Very Good for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      82°
    • Wind
      Gust
      14 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 61° 61° 59° 61° 63° 66° 70° 74°
RealFeel® 60° 59° 58° 59° 63° 66° 71° 76°
Humidity 71% 73% 79% 76% 73% 67% 58% 52%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
 
1%
 
7%
 
7%
 
6%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 3 S 3 S 3 S 3 S 3 S 4 S 6 S 7 S
UV Index 0 0 0 0 1 2 3 4
Cloud Cover 11% 11% 11% 11% 11% 26% 45% 45%
Dew Point 52° 52° 53° 53° 54° 55° 55° 56°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Jul 11

more Historical Weather Data >
  Today Normal Record 7/11/2013
High 80° 84° N/A 80°
Low 67° 65° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 15:02 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:37 PM with 10:11 of moolight, then sets at 5:48 AM

Top Story

Prospect Heights Weather Report

Warm, Unsettled Weather to Return for Chicago

July 10, 2014; 6:00 AM ET

Warm and humid air will be on the rise into the weekend with an uptick in storms expected. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Fri. Outdoor Entertaining

Fri. Wind Maps

Fri. UV Index