• Tonight

    May 28

    Lo 64°

    A shower or t-storm in spots

    Sinus Headache Weather
    • Hi
      RealFeel
      82°
    • UV
      4 - Moderate
    • Cloud
      Cover
      87%
    more
  • Sun

    May 29

    81°Lo 62°

    Warm and muggy with some sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      81°
    • UV
      5 - High
    • Cloud
      Cover
      58%
  • Mon

    May 30

    86°Lo 61°

    Partly sunny and very warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Cloud
      Cover
      42%
    more
  • Tue

    May 31

    84°Lo 65°

    A thunderstorm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      87°
    • UV
      4 - Moderate
    • Cloud
      Cover
      78%
    more
  • Wed

    Jun 1

    78°Lo 62°

    A couple of thunderstorms

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      85°
    • UV
      4 - Moderate
    • Cloud
      Cover
      91%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
T-storms
Cloudy
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 68° 67° 66° 66° 64° 65° 67° 69°
RealFeel® 65° 61° 63° 63° 62° 63° 65° 68°
Humidity 78% 76% 77% 79% 81% 83% 80% 74%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
21%
 
51%
 
47%
 
40%
 
34%
 
34%
 
22%
 
5%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 10 SW 9 SW 8 SSW 7 SSW 8 SSW 8 SW 8 SW 9 SW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 70% 70% 66% 65% 64% 64% 65% 65%
Dew Point 61° 59° 59° 59° 58° 60° 60° 60°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 29

more Historical Weather Data >
  Today Normal Record 5/29/2015
High 81° 76° 99° (1934) 83°
Low 62° 55° 34° (1930) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:25 AM with 14:56 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:24 AM with 11:28 of moolight, then sets at 12:52 PM

Ottawa Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 28, 2016; 11:00 PM ET

The unofficial start of summer will feel like the upcoming season on Monday in the Chicago area. more >

Sun. Sinus Headache

Sun. UV Index