• Today

    May 25

    85°Lo 67°

    Showers and a heavier t-storm

    Good for running
    • Precip
      65%
    • Hours of Precip
      7
    • Wind
      Gust
      16 mph
  • Thu

    May 26

    85°Lo 67°

    Partly sunny

    Fair for running
    • Precip
      25%
    • Hours of Precip
      2
    • Wind
      Gust
      15 mph
    more
  • Fri

    May 27

    79°Lo 64°

    A couple of thunderstorms

    Fair for running
    • Precip
      65%
    • Hours of Precip
      4.5
    • Wind
      Gust
      15 mph
    more
  • Sat

    May 28

    77°Lo 63°

    Mostly cloudy with a t-storm

    Good for running
    • Precip
      56%
    • Hours of Precip
      2.5
    • Wind
      Gust
      22 mph
    more
  • Sun

    May 29

    80°Lo 61°

    Some sun with a t-storm; warm

    Fair for running
    • Precip
      56%
    • Hours of Precip
      1.5
    • Wind
      Gust
      15 mph
    more
Next Previous
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  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Cloudy
Cloudy
T-storms
Temp (°F) 75° 77° 80° 80° 82° 83° 85° 83°
RealFeel® 77° 81° 84° 86° 87° 88° 88° 82°
Humidity 73% 69% 62% 62% 54% 55% 54% 67%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
7%
 
7%
 
7%
 
11%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 10 S 10 SSE 13 SSE 10 SE 12 SE 12 SE 12 SE 13 SE
UV Index 3 4 6 7 7 6 4 3
Cloud Cover 60% 60% 35% 35% 32% 86% 93% 94%
Dew Point 66° 66° 66° 66° 64° 66° 67° 71°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2015
High 85° 73° 92° (2010) 75°
Low 67° 52° 30° (1992) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 14:53 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:27 PM with 10:13 of moolight, then sets at 9:40 AM

DeKalb Weather Report

Chicago: Warm, humid and stormy through Thursday

May 25, 2016; 10:18 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 >

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.