• Today

    Feb 1

    34°Lo 7°

    Snow; breezy, blowing snow

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Feb 2

    15°Lo 10°

    Sunny, but very cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Tue

    Feb 3

    28°Lo 20°

    Mainly cloudy and not as cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Feb 4

    23°Lo -1°

    Cloudy, a bit of snow; chilly

    Low ragweed pollen levels
    • Precip
      56%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      96%
    more
  • Thu

    Feb 5

    11°Lo -3°

    Partly sunny and frigid

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Clear
Clear
Sunny
Temp (°F) 17° 16° 15° 14° 14° 12° 10°
RealFeel® -6° -7° -7° -6° -7° -8° -10° -11°
Humidity 80% 79% 77% 75% 75% 75% 76% 80%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
8%
 
8%
 
8%
 
8%
 
8%
 
5%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 23 NNW 22 NNW 21 NNW 18 NNW 17 NNW 16 NNW 15 NW 14 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 57% 51% 46% 40% 35% 25% 9% 2%
Dew Point 12° 10°
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F

Temperature History - Feb 2

more Historical Weather Data >
  Today Normal Record 2/2/2014
High 15° 32° 51° (1990) 20°
Low 10° 15° -16° (1996) -7°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:07 AM with 10:07 of sunlight, then sets at 5:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:25 PM with 14:09 of moolight, then sets at 6:34 AM

LaSalle 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 >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps