• Today

    May 4

    54°Lo 39°

    Cooler with decreasing clouds

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      58°
    • UV
      4 - Moderate
    • Cloud
      Cover
      83%
    more
  • Thu

    May 5

    64°Lo 43°

    Mostly sunny and warmer

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      67°
    • UV
      5 - High
    • Cloud
      Cover
      14%
  • Fri

    May 6

    79°Lo 59°

    Mostly sunny, nice and warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      81°
    • UV
      5 - High
    • Cloud
      Cover
      11%
    more
  • Sat

    May 7

    68°Lo 43°

    A shower and t-storm around

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      67°
    • UV
      4 - Moderate
    • Cloud
      Cover
      69%
    more
  • Sun

    May 8

    70°Lo 48°

    Partly sunny and pleasant

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      72°
    • UV
      5 - High
    • Cloud
      Cover
      27%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 58° 60° 62° 63° 63° 64° 62° 60°
RealFeel® 63° 65° 67° 67° 66° 65° 62° 58°
Humidity 53% 50% 49% 47% 45% 44% 46% 48%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
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Snow
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 10 N 9 N 9 N 9 NNW 8 NNW 8 NNW 7 NW 7 NW
UV Index 7 7 7 6 4 3 1 0
Cloud Cover 11% 11% 18% 24% 25% 18% 11% 11%
Dew Point 41° 41° 43° 42° 41° 41° 41° 40°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2015
High 64° 67° 87° (1980) 59°
Low 43° 45° 30° (1992) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:14 of sunlight, then sets at 7:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:15 AM with 13:30 of moolight, then sets at 6:45 PM

DeKalb Weather Report

Chicago: Temperatures to soar late this week

May 4, 2016; 12:55 PM ET

Temperatures will soar into the 70s by late in the week in the Chicago area. more >

Thu. Sinus Headache

Thu. UV Index