• Tonight

    Jul 22

    Lo 64°

    A damaging evening t-storm

    Stargazing Weather
    • Cloud
      Cover
      69%
    • Precip
      60%
    • Hours of Precip
      2.5
  • Wed

    Jul 23

    74°Lo 57°

    Cooler with clouds and sun

    Excellent for stargazing
    • Cloud
      Cover
      14%
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Thu

    Jul 24

    76°Lo 60°

    Mostly sunny and pleasant

    Excellent for stargazing
    • Cloud
      Cover
      28%
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Fri

    Jul 25

    77°Lo 65°

    An afternoon thunderstorm

    Poor for stargazing
    • Cloud
      Cover
      96%
    • Precip
      64%
    • Hours of Precip
      4.5
    more
  • Sat

    Jul 26

    82°Lo 65°

    Periods of sun with a t-storm

    Fair for stargazing
    • Cloud
      Cover
      27%
    • Precip
      60%
    • Hours of Precip
      5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Cloudy
Mostly Cloudy
Partly Cloudy
Temp (°F) 84° 85° 87° 90° 90° 90° 89° 89°
RealFeel® 87° 88° 92° 95° 94° 92° 90° 89°
Humidity 58% 57% 54% 52% 51% 50% 52% 52%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 11 SW 12 SSW 12 SSW 13 SSW 13 SSW 14 SW 12 SW 11 SW
UV Index 6 6 7 7 6 4 2 1
Cloud Cover 46% 61% 55% 30% 38% 66% 82% 73%
Dew Point 68° 68° 69° 70° 70° 69° 69° 69°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Jul 22

more Historical Weather Data >
  Today Normal Record 7/22/2013
High 90° 84° 101° (1991) 87°
Low 64° 64° 49° (1947) 71°

Solunar Information for Arlington Heights, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:46 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:09 AM with 14:49 of moolight, then sets at 4:58 PM

Sat, Jul 26
New
Mon, Aug 4
First
Sun, Aug 10
Full
Sun, Aug 17
Last
Top Story

Arlington Heights Weather Report

Chicago: High Humidity, Severe Weather Threat Ahead

July 22, 2014; 12:17 PM ET

Cooler air will persist across the Chicago area into the weekend but temperatures will spike into next week. 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.

Tue. Stargazing