• Early AM

    Jan 31

    Lo 21°

    Mostly cloudy

    Stargazing Weather
    • Cloud
      Cover
      46%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Today

    Jan 31

    37°Lo 25°

    Not as cold

    Poor for stargazing
    • Cloud
      Cover
      99%
    • Precip
      83%
    • Hours of Precip
      4
  • Sun

    Feb 1

    27°Lo 9°

    Breezy and colder with snow

    Poor for stargazing
    • Cloud
      Cover
      98%
    • Precip
      75%
    • Hours of Precip
      8
    more
  • Mon

    Feb 2

    19°Lo 10°

    Frigid with decreasing clouds

    Poor for stargazing
    • Cloud
      Cover
      54%
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Tue

    Feb 3

    32°Lo 22°

    Mostly cloudy, a bit of snow

    Poor for stargazing
    • Cloud
      Cover
      90%
    • Precip
      9%
    • Hours of Precip
      2.5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Partly Sunny
Partly Sunny
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 33° 35° 36° 37° 36° 36° 35° 33°
RealFeel® 29° 31° 32° 32° 32° 32° 33° 33°
Humidity 58% 57% 58% 59% 61% 64% 69% 73%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
1%
 
7%
 
7%
 
7%
 
7%
 
7%
 
11%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 9 WSW 9 WSW 8 WSW 8 WSW 7 WSW 6 W 5 W 4 WNW
UV Index 2 2 2 1 1 0 0 0
Cloud Cover 45% 45% 95% 95% 95% 95% 95% 97%
Dew Point 20° 21° 22° 24° 24° 25° 26° 26°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Jan 31

more Historical Weather Data >
  Today Normal Record 1/31/2014
High 37° 32° 65° (1989) 28°
Low 25° 17° -12° (1985) 17°

Solunar Information for Arlington Heights, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:06 AM with 9:59 of sunlight, then sets at 5:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:29 PM with 14:44 of moolight, then sets at 5:13 AM

Tue, Feb 3
Full
Thu, Feb 12
Last
Wed, Feb 18
New
Wed, Feb 25
First

Arlington Heights Weather Report

Chicago: Weekend Storm to Hit Area With Snow

January 31, 2015; 1:00 AM ET

A storm brewing in the Southwest is expected to plow into the Plains and Midwest over the weekend, passing close enough to Chicago to bring heavy snow. 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.

Sat. Stargazing