• Today

    Apr 18

    76°Lo 54°

    Some sun, then turning cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sun

    Apr 19

    63°Lo 47°

    Downpours; breezy and cooler

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

    Apr 20

    59°Lo 36°

    A few morning showers

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

    Apr 21

    57°Lo 35°

    Partly sunny and windy

    Low ragweed pollen levels
    • Precip
      8%
    • Wind
      Speed
      25 mph
    • Cloud
      Cover
      46%
    more
  • Wed

    Apr 22

    55°Lo 34°

    Breezy with clouds and sun

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      67%
    more
Next Previous
Cloudy 60° Lo 54° RealFeel® 55° / 46°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 69%
  • Cloud Cover: 98%
  • Dew Point: 47° F
  • Visibility: 10 mi
16 mph

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2014
High 76° 63° 93° (2002) 63°
Low 54° 39° 25° (1990) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 13:27 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:13 AM with 13:35 of moolight, then sets at 7:48 PM

LaSalle Weather Report

Chicago: Rain to Span Second Half of Weekend

April 18, 2015; 5:11 AM ET

Weekend weather will be a combination of lower temperatures and significant rainfall, but Chicago will slowly pull out of the damp, cooler conditions through the new week. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps