• Tonight

    Feb 13

    Lo 2°

    Increasing clouds; very cold

    Common Cold Weather
    • Avg
      Temp
      11°
    • Avg
      RealFeel
    • Hi
      RealFeel
      12°
    more
  • Sun

    Feb 14

    22°Lo 21°

    Very cold with a little snow

    At Risk weather for colds
    • Avg
      Temp
      22°
    • Avg
      RealFeel
    • Hi
      RealFeel
    more
  • Mon

    Feb 15

    34°Lo 23°

    Mostly cloudy and not as cold

    Neutral weather for colds
    • Avg
      Temp
      29°
    • Avg
      RealFeel
      25°
    • Hi
      RealFeel
      29°
  • Tue

    Feb 16

    37°Lo 23°

    A little snow at times

    Neutral weather for colds
    • Avg
      Temp
      30°
    • Avg
      RealFeel
      28°
    • Hi
      RealFeel
      38°
    more
  • Wed

    Feb 17

    29°Lo 18°

    Mostly cloudy and colder

    At Risk weather for colds
    • Avg
      Temp
      24°
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      28°
    more
Next Previous
Hi 34° RealFeel® 29° Precipitation 17%

Day

N

E

S

W

  • SW 8 mph
  • Gusts: 13 mph

Mostly cloudy and not as cold

  • Max UV Index: 2 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 23° RealFeel® 20° Precipitation 25%

Night

N

E

S

W

  • SSW 6 mph
  • Gusts: 9 mph

Partly cloudy

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

Temperature History - Feb 15

more Historical Weather Data >
  Today Normal Record 2/15/2015
High 34° 35° 69° (1954) 15°
Low 23° 20° -9° (1905) -3°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 10:36 of sunlight, then sets at 5:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:15 AM with 14:33 of moolight, then sets at 1:48 AM

Prospect Heights Weather Report

Chicago: Dangerous cold to hold through weekend

February 13, 2016; 4:06 PM ET

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

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Mon. Cold & Flu

Mon. UV Index