• Today

    May 4

    69°Lo 48°

    Rather cloudy

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      2
    • Wind
      Gust
      16 mph
    more
  • Tue

    May 5

    59°Lo 49°

    A shower and t-storm around

    Poor for running
    • Precip
      61%
    • Hours of Precip
      5
    • Wind
      Gust
      16 mph
  • Wed

    May 6

    76°Lo 58°

    Warmer with a shower or two

    Fair for running
    • Precip
      56%
    • Hours of Precip
      2
    • Wind
      Gust
      12 mph
    more
  • Thu

    May 7

    83°Lo 62°

    Partly sunny and very warm

    Excellent for running
    • Precip
      17%
    • Hours of Precip
      0
    • Wind
      Gust
      25 mph
    more
  • Fri

    May 8

    82°Lo 61°

    Partly sunny, a t-storm; warm

    Good for running
    • Precip
      57%
    • Hours of Precip
      3
    • Wind
      Gust
      22 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
T-storms
Temp (°F) 53° 52° 51° 50° 50° 50° 49° 48°
RealFeel® 51° 50° 49° 48° 48° 41° 45° 42°
Humidity 73% 75% 79% 80% 81% 84% 86% 86%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
47%
 
34%
 
34%
 
37%
 
47%
 
51%
 
43%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 6 NE 6 NE 6 NE 6 NE 6 NE 7 NE 8 NE 7 NE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 96% 97% 98% 99% 100% 100% 99% 99%
Dew Point 44° 44° 45° 45° 45° 45° 45° 44°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2014
High 59° 66° 94° (1949) 55°
Low 49° 45° 32° (1992) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:12 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:33 PM with 10:06 of moolight, then sets at 7:39 AM

Arlington Heights Weather Report

Chicago: Showers to Precede Late-Week Warmth

May 4, 2015; 11:01 AM ET

Showers and thunderstorms will frequent the Chicago area early this week before dry and warm conditions return to the city. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.