• Tonight

    May 27

    Lo 67°

    A couple of thunderstorms

    Ragweed Pollen Weather
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Sat

    May 28

    79°Lo 65°

    A thunderstorm in spots

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

    May 29

    82°Lo 62°

    Warm with clouds and sunshine

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

    May 30

    84°Lo 64°

    A thunderstorm in spots

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

    May 31

    85°Lo 66°

    An afternoon thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
T-storms
T-storms
Cloudy
Cloudy
Temp (°F) 69° 68° 68° 68° 68° 67° 68° 69°
RealFeel® 66° 65° 65° 65° 61° 60° 65° 66°
Humidity 82% 83% 83% 83% 83% 83% 82% 79%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
40%
 
34%
 
34%
 
40%
 
63%
 
63%
 
49%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 13 SSE 13 S 13 S 13 S 13 S 12 S 13 S 13 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 90% 91% 94% 94% 94% 94% 94% 100%
Dew Point 63° 63° 63° 63° 62° 62° 62° 62°
Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2015
High 79° 76° 95° (2006) 85°
Low 65° 53° 33° (1992) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:27 AM with 14:54 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:48 AM with 11:00 of moolight, then sets at 11:48 AM

LaSalle Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 27, 2016; 8:40 PM ET

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

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps