• Today

    Mar 1

    27°Lo 11°

    Cloudy and cold with flurries

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

    Mar 2

    28°Lo 22°

    Thickening clouds and cold

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

    Mar 3

    38°Lo 10°

    Wintry mix to rain

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

    Mar 4

    17°Lo -2°

    Mostly cloudy and much colder

    Low ragweed pollen levels
    • Precip
      11%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      76%
    more
  • Thu

    Mar 5

    16°Lo 6°

    Sunny and frigid

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      5%
    more
Next Previous
Frigid 15° Lo 11° RealFeel® 2° / 0°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 80%
  • Cloud Cover: 46%
  • Dew Point: 8° F
  • Visibility: 10 mi
9 mph

Temperature History - Mar 1

more Historical Weather Data >
  Today Normal Record 3/1/2014
High 27° 40° N/A 31°
Low 11° 24° N/A 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 11:15 of sunlight, then sets at 5:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:14 PM with 14:17 of moolight, then sets at 4:31 AM

Prospect Heights Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

March 1, 2015; 3:14 AM ET

The Chicago area will continue to endure a cold air into late in the weekend as the next round of snow could hit the region on Sunday. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps