• Today

    Apr 27

    53°Lo 36°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      54°
    • UV
      7 - High
    • Air Qual.
      Moderate
    more
  • Tue

    Apr 28

    58°Lo 36°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      62°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Wed

    Apr 29

    60°Lo 37°

    Periods of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      62°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Thu

    Apr 30

    56°Lo 38°

    Breezy with clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      54°
    • UV
      5 - Moderate
    • Cloud
      Cover
      69%
  • Fri

    May 1

    64°Lo 48°

    Sunny and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      70°
    • UV
      7 - High
    • Cloud
      Cover
      0%
    more
Next Previous
Hi 56° RealFeel® 54° Precipitation 9%

Day

N

E

S

W

  • NNE 15 mph
  • Gusts: 25 mph

Breezy with periods of clouds and sun

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 38° RealFeel® 31° Precipitation 8%

Night

N

E

S

W

  • N 9 mph
  • Gusts: 17 mph

Clear and chilly

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 30

more Historical Weather Data >
  Today Normal Record 4/30/2014
High 56° 65° 91° (1942) 53°
Low 38° 44° 30° (1873) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:01 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:39 PM with 11:58 of moolight, then sets at 4:37 AM

Arlington Heights Weather Report

Sunshine to Prevail This Week in Chicago

April 27, 2015; 10:50 AM ET

Sunny skies and cooler conditions will be the rule this week in Chicago. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Thu. Asthma Risk

Thu. UV Index