• Today

    Aug 22

    84°Lo 71°

    A thunderstorm this afternoon

    Poor for stargazing
    • Cloud
      Cover
      82%
    • Precip
      40%
    • Hours of Precip
      1.5
  • Sat

    Aug 23

    84°Lo 71°

    Clouds and sun with a t-storm

    Poor for stargazing
    • Cloud
      Cover
      70%
    • Precip
      55%
    • Hours of Precip
      1.5
    more
  • Sun

    Aug 24

    86°Lo 72°

    Sunny intervals

    Excellent for stargazing
    • Cloud
      Cover
      14%
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Mon

    Aug 25

    91°Lo 71°

    An afternoon thunderstorm

    Fair for stargazing
    • Cloud
      Cover
      52%
    • Precip
      40%
    • Hours of Precip
      2
    more
  • Tue

    Aug 26

    87°Lo 70°

    Clouds and sun with a t-storm

    Poor for stargazing
    • Cloud
      Cover
      81%
    • Precip
      60%
    • Hours of Precip
      4
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Partly Cloudy
Partly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
T-storms
Cloudy
Mostly Cloudy
Temp (°F) 83° 82° 81° 80° 78° 76° 75° 74°
RealFeel® 93° 90° 87° 83° 83° 80° 79° 78°
Humidity 72% 72% 75% 79% 85% 87% 89% 89%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
22%
 
43%
 
47%
 
51%
 
43%
 
51%
 
47%
 
29%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 4 W 4 W 3 W 3 WNW 3 N 2 NE 2 NNE 2 NNE
UV Index 3 2 1 0 0 0 0 0
Cloud Cover 65% 60% 89% 82% 86% 90% 90% 81%
Dew Point 73° 73° 73° 72° 73° 72° 72° 71°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 84° 82° N/A 78°
Low 71° 64° N/A 65°

Solunar Information for Prospect Heights, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:36 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:28 AM with 14:23 of moolight, then sets at 5:51 PM

Mon, Aug 25
New
Tue, Sep 2
First
Tue, Sep 9
Full
Tue, Sep 16
Last
Top Story

Prospect Heights Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field, Cause Travel Delays

August 22, 2014; 9:09 AM ET

Chicago is facing more rounds of thunderstorms over the next several days after heavy rains flooded local neighborhoods and caused travel delays. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Fri. Stargazing