• Today

    Apr 20

    70°Lo 50°

    Partly sunny and warmer

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      71°
    • UV
      6 - High
    • Cloud
      Cover
      40%
  • Mon

    Apr 21

    70°Lo 44°

    Couple of showers, t-storms

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      68°
    • UV
      4 - Moderate
    • Cloud
      Cover
      91%
    more
  • Tue

    Apr 22

    52°Lo 33°

    Clouds breaking and cooler

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      54°
    • UV
      6 - High
    • Cloud
      Cover
      51%
    more
  • Wed

    Apr 23

    52°Lo 37°

    Partly sunny

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      55°
    • UV
      7 - High
    • Cloud
      Cover
      34%
    more
  • Thu

    Apr 24

    65°Lo 48°

    A couple of t-storms; warmer

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      62°
    • UV
      4 - Moderate
    • Cloud
      Cover
      94%
    more
Next Previous
Hi 70° RealFeel® 71° Precipitation 25%

Day

N

E

S

W

  • SSW 9 mph
  • Gusts: 17 mph

Partly sunny and warmer

  • Max UV Index: 6 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 50° RealFeel® 46° Precipitation 25%

Night

N

E

S

W

  • SSW 7 mph
  • Gusts: 12 mph

Some clouds

  • Max UV Index: N/A
  • Thunderstorms: 12%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 70° 58° N/A 44°
Low 50° 39° N/A 28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 13:35 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:20 AM with 10:00 of moolight, then sets at 10:20 AM

Top Story

Lake Bluff Weather Report

Rain Coming to Chicago with Roller Coaster Temperatures

April 20, 2014; 2:22 PM ET

A showery pattern with up-and-down temperatures is coming this week to Chicago. more >

Is it a Cold or the Flu?

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Sun. Sinus Headache

Sun. UV Index