• Tonight

    May 28

    Lo 64°

    A thunderstorm in the area

    Ragweed Pollen Weather
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
  • Sun

    May 29

    81°Lo 63°

    Warm with clouds and sunshine

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
  • Mon

    May 30

    85°Lo 63°

    Partly sunny and very warm

    Low ragweed pollen levels
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Tue

    May 31

    83°Lo 65°

    Mostly cloudy with a t-storm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
  • Wed

    Jun 1

    78°Lo 61°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 81° RealFeel® 81° Precipitation 25%

Day

N

E

S

W

  • WSW 12 mph
  • Gusts: 17 mph

Warm with clouds and sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 63° Precipitation 12%

Night

N

E

S

W

  • W 5 mph
  • Gusts: 10 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 17%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

LaSalle Pollen Levels - May 29

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Moderate

  • Ragweed Pollen

    Moderate

  • Mold

    High

  • Grass Pollen

    Moderate

Temperature History - May 29

more Historical Weather Data >
  Today Normal Record 5/29/2015
High 81° 77° 93° (2006) 83°
Low 63° 53° 36° (1984) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 14:56 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:25 AM with 11:28 of moolight, then sets at 12:53 PM

LaSalle Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 28, 2016; 5:41 PM ET

The unofficial start of summer will feel like the upcoming season on Monday in the Chicago area. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps