• Tonight

    Mar 31

    Lo 40°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Wed

    Apr 1

    71°Lo 54°

    Breezy and mild with sunshine

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

    Apr 2

    64°Lo 43°

    A couple of thunderstorms

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

    Apr 3

    46°Lo 30°

    A bit of rain, snow mixing in

    Low ragweed pollen levels
    • Precip
      61%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      94%
    more
  • Sat

    Apr 4

    56°Lo 40°

    Breezy with partial sunshine

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      45%
    more
Next Previous
Clouds breaking for some sun 62° Lo 57° RealFeel® 63° / 55°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 47%
  • Cloud Cover: 49%
  • Dew Point: 40° F
  • Visibility: 10 mi
9 mph

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 62° 55° 81° (1981) 65°
Low 40° 33° (1969) 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:38 of sunlight, then sets at 7:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:02 PM with 13:11 of moolight, then sets at 5:13 AM

LaSalle Weather Report

Chicago: Cool, Dry After Midweek Warmth

March 31, 2015; 3:08 PM ET

After mild conditions bring on a thunderstorm threat at midweek, cooler air will infiltrate the Chicago area. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps