• Wed

    Mar 4

    22°Lo 2°

    Mostly cloudy; breezy, colder

    Unlikely for a snow day
    • Snow
      25%
    • Ice
      0%
    • Snow
      0 in
  • Thu

    Mar 5

    19°Lo 10°

    Partly sunny and very cold

    Unlikely for a snow day
    • Snow
      25%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Mar 6

    32°Lo 16°

    Partly sunny and not as cold

    Very Unlikely for a snow day
    • Snow
      8%
    • Ice
      6%
    • Snow
      0 in
    more
  • Sat

    Mar 7

    32°Lo 23°

    Mostly sunny and cold

    Very Unlikely for a snow day
    • Snow
      2%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Mar 8

    37°Lo 31°

    Plenty of sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 22° RealFeel® 8° Precipitation 25%

Day

N

E

S

W

  • NW 16 mph
  • Gusts: 25 mph

Rather cloudy, breezy and colder

  • Max UV Index: 3 (Moderate)
  • 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 2° RealFeel® -14° Precipitation 25%

Night

N

E

S

W

  • WNW 12 mph
  • Gusts: 17 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 - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 22° 42° N/A 27°
Low 26° N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 11:22 of sunlight, then sets at 5:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:03 PM with 13:03 of moolight, then sets at 6:06 AM

Mount Prospect Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 27, 2015; 4:24 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 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.