• Early AM

    May 25

    Lo 66°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Today

    May 25

    80°Lo 65°

    A heavy t-storm this afternoon.

    At Extreme Risk weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      5 - High
    • Air Qual.
      Unhealthy
      (Sensitive)
  • Thu

    May 26

    81°Lo 66°

    Clouds and sun; warm and humid.

    At Risk weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
  • Fri

    May 27

    77°Lo 64°

    A shower and t-storm around.

    At High Risk weather for asthma
    • Hi
      RealFeel
      82°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Sat

    May 28

    76°Lo 64°

    Mostly cloudy with a t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      77°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9pm
10pm 11pm Thu
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Cloudy
Cloudy
T-storms
T-storms
Cloudy
Mostly Cloudy
T-storms
Cloudy
Temp (°F) 73° 69° 69° 69° 68° 67° 67° 67°
RealFeel® 70° 67° 62° 62° 65° 64° 60° 64°
Humidity 69% 77% 77% 78% 81% 81% 83% 85%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
34%
 
40%
 
58%
 
58%
 
49%
 
48%
 
52%
 
48%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 11 S 10 SSE 11 S 11 S 11 S 11 SSW 11 SSW 11 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 91% 90% 89% 89% 90% 89% 88% 90%
Dew Point 62° 62° 61° 62° 62° 61° 62° 63°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2015
High 80° 73° 94° (1911) 78°
Low 65° 51° 32° (1992) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:22 AM with 14:54 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:24 PM with 10:13 of moolight, then sets at 9:37 AM

Chicago Weather Report

Chicago: Warm, humid and stormy through Thursday

May 25, 2016; 4:18 AM ET

This week is likely to end up as the warmest week so far this year in the Chicago area, but the warm weather will be accompanied by stormy weather. more >

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index