• Early AM

    Feb 12

    Lo 11°

    Mostly cloudy

    Sinus Headache Weather
    • Hi
      RealFeel
      22°
    • UV
      4 - Moderate
    • Cloud
      Cover
      66%
    more
  • Today

    Feb 12

    21°Lo 1°

    Windy and cold this afternoon

    Neutral weather for sinus headaches
    • Hi
      RealFeel
    • UV
      2 - Low
    • Cloud
      Cover
      11%
    more
  • Sat

    Feb 13

    13°Lo 3°

    Mostly sunny and frigid

    At Risk weather for sinus headaches
    • Hi
      RealFeel
    • UV
      4 - Moderate
    • Cloud
      Cover
      58%
    more
  • Sun

    Feb 14

    20°Lo 18°

    Frigid; a little p.m. snow

    At High Risk weather for sinus headaches
    • Hi
      RealFeel
    • UV
      2 - Low
    • Cloud
      Cover
      98%
  • Mon

    Feb 15

    32°Lo 21°

    Low clouds and not as cold

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      25°
    • UV
      2 - Low
    • Cloud
      Cover
      100%
    more
Next Previous
Hi 20° RealFeel® 5° Precipitation 75%

Day

N

E

S

W

  • SE 12 mph
  • Gusts: 17 mph

Cloudy and very cold; a little snow at times in the afternoon, accumulating a coating to an inch

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.05 in
  • Rain: 0 in
  • Snow: 0.8 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs
Lo 18° RealFeel® 1° Precipitation 70%

Night

N

E

S

W

  • SE 9 mph
  • Gusts: 16 mph

A little snow at times, accumulating a coating to an inch; storm total snowfall 1-3 inches

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.07 in
  • Rain: 0 in
  • Snow: 0.9 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 14

more Historical Weather Data >
  Today Normal Record 2/14/2015
High 20° 35° 62° (1954) 27°
Low 18° 20° -11° (1905)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 10:33 of sunlight, then sets at 5:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:32 AM with 14:11 of moolight, then sets at 12:43 AM

Prospect Heights Weather Report

Chicago: Dangerous cold to hold through weekend

February 12, 2016; 12:44 AM ET

Conditions will continue to be dangerously cold into the weekend in the Chicago area. more >

Sun. Sinus Headache

Sun. UV Index