• Today

    Feb 1

    29°Lo 10°

    Blizzard

    Poor for lawn mowing
    • Hours of Precip
      10.5
    • Precip
      100%
    • Hi
      RealFeel
      16°
    more
  • Mon

    Feb 2

    17°Lo 8°

    Frigid with decreasing clouds

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
    more
  • Tue

    Feb 3

    24°Lo 19°

    Mainly cloudy and not as cold

    Poor for lawn mowing
    • Hours of Precip
      4
    • Precip
      25%
    • Hi
      RealFeel
      18°
    more
  • Wed

    Feb 4

    24°Lo 1°

    Very cold with a little snow

    Poor for lawn mowing
    • Hours of Precip
      2
    • Precip
      57%
    • Hi
      RealFeel
      11°
  • Thu

    Feb 5

    15°Lo -1°

    Partly sunny and frigid

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      13°
    more
Next Previous
Hi 24° RealFeel® 11° Precipitation 57%

Day

N

E

S

W

  • NNW 13 mph
  • Gusts: 21 mph

Rather cloudy and very cold with a bit of snow; storm total snowfall 2-4 inches

  • Max UV Index: 1 (Low)
  • Thunderstorms: 2%
  • Precipitation: 0.01 in
  • Rain: 0 in
  • Snow: 0.2 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs
Lo 1° RealFeel® -14° Precipitation 8%

Night

N

E

S

W

  • NNW 13 mph
  • Gusts: 21 mph

Clear to partly cloudy and colder

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • 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 4

more Historical Weather Data >
  Today Normal Record 2/4/2014
High 24° 32° 59° (1890) 24°
Low 17° -14° (1996)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:02 AM with 10:08 of sunlight, then sets at 5:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:13 PM with 13:21 of moolight, then sets at 7:34 AM

Prospect Heights Weather Report

Chicago: Major Snowstorm to Hit Area Hard This Weekend

February 1, 2015; 9:10 AM ET

A major snowstorm will hit the Chicago area head on this weekend, leading to travel delays and major disruptions to daily activities. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Wed. Degree Days

Wed. Evapotranspiration