• Thu

    Apr 23

    51°Lo 32°

    Plenty of sun

    Poor for stargazing
    • Cloud
      Cover
      74%
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Fri

    Apr 24

    52°Lo 36°

    Cooler in the afternoon

    Very Good for stargazing
    • Cloud
      Cover
      91%
    • Precip
      75%
    • Hours of Precip
      8.5
  • Sat

    Apr 25

    50°Lo 37°

    Cloudy to partly sunny

    Fair for stargazing
    • Cloud
      Cover
      22%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sun

    Apr 26

    53°Lo 37°

    Sunny

    Poor for stargazing
    • Cloud
      Cover
      1%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Mon

    Apr 27

    56°Lo 35°

    Plenty of sunshine

    Poor for stargazing
    • Cloud
      Cover
      53%
    • Precip
      58%
    • Hours of Precip
      1.5
    more
Next Previous
Hi 52° RealFeel® 50° Precipitation 25%

Day

N

E

S

W

  • ENE 10 mph
  • Gusts: 16 mph

Cloudy most of the time; cool in the morning, then cooler in the afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 36° RealFeel® 27° Precipitation 75%

Night

N

E

S

W

  • NE 10 mph
  • Gusts: 16 mph

Rain

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.6 in
  • Rain: 0.6 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 8.5 hrs
  • Hours of Rain: 8.5 hrs

Temperature History - Apr 24

more Historical Weather Data >
  Today Normal Record 4/24/2014
High 52° 62° 87° (1990) 64°
Low 36° 42° 29° (1910) 39°

Solunar Information for Arlington Heights, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 13:45 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:58 AM with 14:31 of moolight, then sets at 1:29 AM

Sat, Apr 18
New
Sat, Apr 25
First
Mon, May 4
Full
Mon, May 11
Last

Arlington Heights Weather Report

Chicago: Rain to Span Second Half of Weekend

April 18, 2015; 4:11 PM ET

The second half of the weekend will see a combination of lower temperatures and significant rainfall, but Chicago will slowly pull out of the damp, cooler conditions through the new 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.