• Today

    Jul 4

    82°Lo 63°

    Mostly sunny and delightful

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      7 - High
    • Cloud
      Cover
      20%
  • Sun

    Jul 5

    85°Lo 64°

    Mostly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      7 - High
    • Cloud
      Cover
      19%
    more
  • Mon

    Jul 6

    86°Lo 65°

    A heavy afternoon t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      8 - Very High
    • Cloud
      Cover
      40%
    more
  • Tue

    Jul 7

    78°Lo 57°

    Showers early in the morning

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Cloud
      Cover
      51%
    more
  • Wed

    Jul 8

    77°Lo 62°

    Partly sunny and nice

    Beneficial weather for migraines
    • Hi
      RealFeel
      83°
    • UV
      7 - High
    • Cloud
      Cover
      43%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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11pm Sun
12am
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 70° 68° 67° 66° 65° 65° 64° 63°
RealFeel® 70° 67° 66° 64° 63° 65° 65° 63°
Humidity 73% 75% 81% 83% 82% 82% 86% 90%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
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Snow
 
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Ice
 
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 2 SSE 2 SSE 2 SSE 4 SSE 4 SSE 4 S 4 S 4 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 61° 60° 61° 61° 59° 59° 60° 60°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 4

more Historical Weather Data >
  Today Normal Record 7/4/2014
High 82° 84° 102° (1901) 80°
Low 63° 64° 45° (1922) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:27 AM with 15:05 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:21 PM with 11:14 of moolight, then sets at 9:35 AM

Ottawa Weather Report

Chicago: Sunny, Comfortable Conditions for July Fourth Weekend

July 4, 2015; 1:01 AM ET

The holiday weekend will feature mostly sunny skies and seasonable weather for residents living in the Chicago area. more >

Sat. Migraine Headache

Sat. UV Index