• Tonight

    May 2

    Lo 38°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      58°
    • UV
      5 - High
    • Air Qual.
      Good
  • Tue

    May 3

    66°Lo 46°

    Partly sunny and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      70°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Wed

    May 4

    54°Lo 38°

    Mostly cloudy and cooler

    Beneficial weather for asthma
    • Hi
      RealFeel
      52°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Thu

    May 5

    59°Lo 39°

    Partly sunny and cool

    Beneficial weather for asthma
    • Hi
      RealFeel
      64°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Fri

    May 6

    76°Lo 58°

    Pleasant and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      78°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
11pm
Tue
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Temp (°F) 44° 43° 41° 40° 38° 40° 40° 42°
RealFeel® 45° 44° 42° 41° 39° 41° 41° 43°
Humidity 70% 78% 83% 83% 90% 86% 84% 91%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
5%
 
5%
 
3%
 
1%
 
1%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 4 NNE 4 NNE 4 N 4 N 4 NNW 4 NW 4 NW 4 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 35° 36° 36° 35° 35° 36° 36° 39°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - May 2

more Historical Weather Data >
  Today Normal Record 5/2/2015
High 57° 66° 91° (1959) 76°
Low 38° 44° 27° (1875) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:06 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:21 AM with 11:41 of moolight, then sets at 3:02 PM

Westmont Weather Report

Chicago: Temperature roller coaster in store for this week

May 2, 2016; 9:03 AM ET

The start of May will bring a fluctuation in temperatures throughout the week in Chicago. more >

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index