• Thu

    Apr 30

    66°Lo 40°

    Mostly sunny

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

    May 1

    71°Lo 53°

    Pleasant with sunshine

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

    May 2

    79°Lo 55°

    Very warm with clouds and sun

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

    May 3

    79°Lo 56°

    Mostly sunny and very warm

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

    May 4

    82°Lo 58°

    Mostly cloudy with a t-storm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 71° RealFeel® 74° Precipitation 8%

Day

N

E

S

W

  • S 8 mph
  • Gusts: 16 mph

Pleasant with sunshine

  • Max UV Index: 7 (High)
  • 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 53° RealFeel® 47° Precipitation 14%

Night

N

E

S

W

  • SW 13 mph
  • Gusts: 20 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 12%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2014
High 71° 68° 90° (1952) 52°
Low 53° 44° 30° (1978) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:00 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:41 PM with 11:31 of moolight, then sets at 5:12 AM

LaSalle Weather Report

Chicago: Dry, Warmer Weather to Return For New Week

April 25, 2015; 3:10 PM ET

Residents will enjoy a nice end to the weekend and pleasant weather through the beginning of the new week, after rain dampened the first half of the weekend. 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.