• Early AM

    May 28

    Lo 68°

    A shower or thunderstorm

    Sinus Headache Weather
    • Hi
      RealFeel
      82°
    • UV
      4 - Moderate
    • Cloud
      Cover
      90%
    more
  • Today

    May 28

    79°Lo 65°

    A p.m. t-storm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      81°
    • UV
      4 - Moderate
    • Cloud
      Cover
      81%
    more
  • Sun

    May 29

    82°Lo 61°

    Warm and muggy with some sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      5 - High
    • Cloud
      Cover
      0%
    more
  • Mon

    May 30

    85°Lo 63°

    A thunderstorm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Cloud
      Cover
      70%
    more
  • Tue

    May 31

    85°Lo 65°

    A thunderstorm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      92°
    • UV
      7 - Very High
    • Cloud
      Cover
      83%
Next Previous
A thunderstorm in spots 68° Lo 65° RealFeel® 68° / 63°

N

E

S

W

  • Precipitation: 43%
  • Rain: 0.1 in
  • Snow: 0 in
  • Humidity: 92%
  • Cloud Cover: 74%
  • Dew Point: 64° F
  • Visibility: 7 mi
5 mph

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2015
High 85° 77° 106° (1934) 68°
Low 65° 56° 35° (1897) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:24 AM with 14:58 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:34 AM with 12:36 of moolight, then sets at 3:10 PM

Ottawa Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 28, 2016; 12:01 AM ET

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

Tue. Sinus Headache

Tue. UV Index