• Tonight

    Oct 22

    Lo 39°

    Mostly clear and chilly

    Hair Frizz Weather
    • Wind
      Gust
      14 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Thu

    Oct 23

    59°Lo 46°

    Some sun, then clouds

    Watch for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      40%
    • Hours of Precip
      1.5
    more
  • Fri

    Oct 24

    64°Lo 51°

    Partly sunny and warmer

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      1%
    • Hours of Precip
      0
  • Sat

    Oct 25

    66°Lo 42°

    Partly sunny and breezy

    Watch for hair frizz
    • Wind
      Gust
      35 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Sun

    Oct 26

    59°Lo 46°

    Pleasant with sunshine

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
Next Previous
Hi 64° RealFeel® 65° Precipitation 1%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 10 mph

Partly sunny and warmer

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 51° RealFeel® 45° Precipitation 0%

Night

N

E

S

W

  • WSW 8 mph
  • Gusts: 13 mph

Patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Oct 24

more Historical Weather Data >
  Today Normal Record 10/24/2013
High 64° 59° 83° (1963) 44°
Low 51° 40° 17° (1981) 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:15 AM with 10:42 of sunlight, then sets at 5:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:54 AM with 10:41 of moolight, then sets at 6:35 PM

Arlington Heights Weather Report

Chicago: Temperatures to Gradually Rise Into the Weekend

October 22, 2014; 1:40 PM ET

Temperatures will gradually rise into the weekend in Chicago. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Fri. Hair Frizz

Fri. Wind Maps

Fri. UV Index