• Today

    Jan 31

    40°Lo 30°

    A little afternoon snow

    Very Good for travel
    • Snow
      3.48 in
    • Wind
      Speed
      8 mph
    • T-storms
      0%
  • Sun

    Feb 1

    32°Lo 7°

    Snow; blowing snow, colder

    Fair for travel
    • Snow
      4.81 in
    • Wind
      Speed
      21 mph
    • T-storms
      1%
    more
  • Mon

    Feb 2

    17°Lo 10°

    Sunny and bitterly cold

    Excellent for travel
    • Snow
      0.06 in
    • Wind
      Speed
      7 mph
    • T-storms
      0%
    more
  • Tue

    Feb 3

    34°Lo 23°

    A bit of snow; not as cold

    Very Good for travel
    • Snow
      0.13 in
    • Wind
      Speed
      16 mph
    • T-storms
      2%
    more
  • Wed

    Feb 4

    25°Lo 2°

    Chilly with intermittent snow

    Fair for travel
    • Snow
      2.18 in
    • Wind
      Speed
      14 mph
    • T-storms
      1%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 30° 33° 35° 38° 40° 40° 40° 40°
RealFeel® 24° 28° 31° 33° 35° 35° 34° 34°
Humidity 68% 65% 62% 62% 61% 62% 65% 68%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
14%
 
14%
 
14%
 
14%
Snow
 
0%
 
0%
 
0%
 
0%
 
19%
 
19%
 
24%
 
45%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 8 SSW 9 SSW 9 SW 9 SW 9 SW 9 SW 9 SW 8 SW
UV Index 1 1 2 2 1 1 0 0
Cloud Cover 55% 50% 64% 56% 100% 95% 97% 99%
Dew Point 21° 23° 24° 25° 27° 28° 29° 30°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Jan 31

more Historical Weather Data >
  Today Normal Record 1/31/2014
High 40° 31° 59° (2012) 20°
Low 30° 15° -14° (1996) 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:09 AM with 10:02 of sunlight, then sets at 5:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:36 PM with 14:40 of moolight, then sets at 5:16 AM

LaSalle Weather Report

Chicago: Major Snowstorm to Hit Area Hard This Weekend

January 31, 2015; 8:50 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 >

Airports and Tornadoes

Aug 2, 2012; 5:00 AM ET What happens in the event of a tornado at an airport?

Weather Related Flight Delays

Sat. Travel Weather

Flight Tracker