• Today

    Jan 29

    39°Lo 17°

    Cloudy and breezy

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

    Jan 30

    25°Lo 18°

    Partly sunny

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

    Jan 31

    35°Lo 20°

    Not as cold

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

    Feb 1

    23°Lo 9°

    Cloudy, a bit of snow; colder

    Low ragweed pollen levels
    • Precip
      70%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      99%
    more
  • Mon

    Feb 2

    19°Lo 11°

    Mostly sunny and frigid

    Ragweed Pollen Weather
    • Precip
      8%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      22%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Cloudy
Cloudy
Showers
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 37° 35° 34° 35° 35° 35° 35° 37°
RealFeel® 26° 32° 26° 23° 22° 22° 21° 25°
Humidity 80% 76% 77% 75% 73% 73% 75% 70%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
30%
 
47%
 
51%
 
47%
 
17%
 
17%
 
17%
 
16%
Snow
 
12%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 12 S 5 NNW 8 NNW 13 NNW 16 NNW 17 NW 18 NNW 17 NNW
UV Index 0 0 0 0 0 1 1 1
Cloud Cover 84% 99% 99% 100% 100% 100% 100% 95%
Dew Point 31° 28° 27° 27° 27° 27° 28° 28°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Jan 29

more Historical Weather Data >
  Today Normal Record 1/29/2014
High 39° 31° 63° (2013) 23°
Low 17° 17° -16° (1966)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 9:54 of sunlight, then sets at 5:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:50 PM with 14:46 of moolight, then sets at 3:36 AM

Prospect Heights Weather Report

Chicago: Weekend Storm May Brush Area With Snow

January 29, 2015; 12:53 PM ET

A storm brewing in the Southwest is expected to plow into the Plains and Midwest over the weekend and pass rather close to Chicagoland. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps