• Early AM

    Aug 23

    Lo 71°

    Cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Aug 23

    83°Lo 71°

    Some sun with a thunderstorm

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

    Aug 24

    86°Lo 71°

    Times of clouds and sun

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

    Aug 25

    90°Lo 71°

    An afternoon thunderstorm

    Moderate ragweed pollen levels
    • Precip
      51%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      27%
    more
  • Tue

    Aug 26

    88°Lo 71°

    Periods of sun with a t-storm

    Moderate ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      53%
    more
Next Previous
A shower or thunderstorm 76° Lo 73° RealFeel® 79° / 74°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.05 in
  • Snow: 0 in
  • Humidity: 88%
  • Cloud Cover: 70%
  • Dew Point: 71° F
  • Visibility: 9 mi
3 mph

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 83° 81° 97° (1947) 82°
Low 71° 62° 51° (1888) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:33 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:23 AM with 14:02 of moolight, then sets at 6:25 PM

Top Story

Prospect Heights Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field, Cause Travel Delays

August 23, 2014; 2:58 AM ET

Chicago is facing more rounds of thunderstorms over the next several days after heavy rains flooded local neighborhoods and caused travel delays. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps