• Tonight

    Feb 26

    Lo -9°

    Clear and bitterly cold

    Hair Frizz Weather
    • Wind
      Gust
      25 mph
    • Precip
      55%
    • Hours of Precip
      0.5
  • Fri

    Feb 27

    14°Lo -5°

    Sunny, but frigid

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sat

    Feb 28

    22°Lo 17°

    Partly sunny and very cold

    Watch for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      10%
    • Hours of Precip
      6
    more
  • Sun

    Mar 1

    30°Lo 11°

    Cold with snow at times

    Advisory for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      70%
    • Hours of Precip
      6
    more
  • Mon

    Mar 2

    31°Lo 28°

    Rather cloudy and cold

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      23%
    • Hours of Precip
      0
    more
Next Previous
Hi 19° RealFeel® 7° Precipitation 55%

Day

N

E

S

W

  • N 12 mph
  • Gusts: 25 mph

A bit of snow this morning; otherwise, mostly cloudy and turning sharply colder

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0.02 in
  • Rain: 0 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0 hrs
Lo -9° RealFeel® -16° Precipitation 0%

Night

N

E

S

W

  • NW 7 mph
  • Gusts: 13 mph

Clear and bitterly cold; extreme cold can be dangerous for outdoor activities late

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 26

more Historical Weather Data >
  Today Normal Record 2/26/2014
High 19° 40° 66° (2000) 21°
Low -9° 22° -3° (1994)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 11:08 of sunlight, then sets at 5:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:43 AM with 14:43 of moolight, then sets at 2:26 AM

Peru Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 26, 2015; 6:10 PM ET

The Chicago area will continue to endure a cold air into late in the weekend as the next round of snow could hit the region on Sunday. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index