• Today

    Sep 21

    64°Lo 45°

    Cooler with clouds and sun

    Neutral weather for asthma
    • Hi
      RealFeel
      61°
    • UV
      3 - Moderate
    • Air Qual.
      Good
  • Mon

    Sep 22

    66°Lo 49°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      71°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Tue

    Sep 23

    71°Lo 52°

    Mostly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      75°
    • UV
      5 - Moderate
    • Air Qual.
      Moderate
    more
  • Wed

    Sep 24

    72°Lo 52°

    A full day of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      74°
    • UV
      5 - Moderate
    • Cloud
      Cover
      10%
    more
  • Thu

    Sep 25

    76°Lo 52°

    Mostly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      79°
    • UV
      4 - Moderate
    • Cloud
      Cover
      25%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Cloudy
Cloudy
Showers
Cloudy
Partly Cloudy
Showers
Partly Sunny
Partly Sunny
Temp (°F) 60° 62° 63° 64° 64° 64° 62° 61°
RealFeel® 54° 57° 58° 59° 61° 60° 58° 56°
Humidity 72% 70% 69% 69% 66% 67% 67% 68%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
36%
 
47%
 
51%
 
47%
 
47%
 
51%
 
47%
 
30%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 14 WNW 14 WNW 13 WNW 13 WNW 16 NW 15 NNW 13 N 11 N
UV Index 1 1 1 1 3 3 2 1
Cloud Cover 95% 97% 97% 99% 51% 49% 45% 45%
Dew Point 51° 52° 53° 53° 53° 52° 51° 50°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 64° 73° 92° (1970) 67°
Low 45° 52° 39° (1991) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:13 of sunlight, then sets at 6:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:10 AM with 13:19 of moolight, then sets at 5:29 PM

Top Story

Rolling Meadows Weather Report

Drier Air Heads into Chicago Following Storms

September 21, 2014; 5:00 AM ET

After storms clipped Chicagoland early Sunday, drier air will filter into the area for the rest of the week. 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.

Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index