• Today

    Sep 16

    65°Lo 45°

    Mostly sunny

    Excellent at the bus stop
    • T-storms
      12%
    • Precip
      4%
    • Wind
      Gust
      9 mph
  • Wed

    Sep 17

    67°Lo 49°

    Mostly sunny and pleasant

    Excellent at the bus stop
    • T-storms
      2%
    • Precip
      5%
    • Wind
      Gust
      5 mph
    more
  • Thu

    Sep 18

    65°Lo 51°

    Mostly sunny and pleasant

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      1%
    • Wind
      Gust
      10 mph
    more
  • Fri

    Sep 19

    73°Lo 60°

    Pleasant with clouds and sun

    Excellent at the bus stop
    • T-storms
      3%
    • Precip
      5%
    • Wind
      Gust
      18 mph
    more
  • Sat

    Sep 20

    79°Lo 63°

    A couple of p.m. t-storms

    Excellent at the bus stop
    • T-storms
      40%
    • Precip
      60%
    • Wind
      Gust
      23 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 59° 61° 62° 63° 64° 65° 62° 61°
RealFeel® 67° 69° 71° 70° 69° 67° 63° 60°
Humidity 53% 50% 47% 45% 44% 43% 47% 51%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 2 N 3 NNW 4 WNW 5 S 5 NNW 5 W 5 WNW 4 WNW
UV Index 4 5 5 5 4 3 1 0
Cloud Cover 12% 15% 15% 12% 9% 3% 3% 3%
Dew Point 42° 42° 41° 42° 42° 42° 42° 43°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 16

more Historical Weather Data >
  Today Normal Record 9/16/2013
High 65° 75° 92° (1955) 64°
Low 45° 54° 37° (1984) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 12:27 of sunlight, then sets at 7:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:55 PM with -8:-28 of moolight, then sets at 2:27 PM

Top Story

Arlington Heights Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 16, 2014; 9:12 AM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Tue. Morning Bus Stop

Tue. UV Index

Tue. Wind Maps