• Today

    Mar 3

    35°Lo 6°

    A wintry mix this morning

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

    Mar 4

    15°Lo -6°

    Clouds and sun; much colder

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

    Mar 5

    12°Lo 0°

    Sunny, but frigid

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

    Mar 6

    32°Lo 25°

    Windy and not as cold

    Low ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      22 mph
    • Cloud
      Cover
      25%
    more
  • Sat

    Mar 7

    36°Lo 16°

    Partly sunny and chilly

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      46%
Next Previous
Hi 36° RealFeel® 30° Precipitation 25%

Day

N

E

S

W

  • NW 12 mph
  • Gusts: 18 mph

Partly sunny and chilly

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 16° RealFeel® 10° Precipitation 1%

Night

N

E

S

W

  • WNW 7 mph
  • Gusts: 16 mph

Very cold; low clouds in the evening followed by clearing

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

Temperature History - Mar 7

more Historical Weather Data >
  Today Normal Record 3/7/2014
High 36° 41° 70° (2000) 38°
Low 16° 24° (1996) 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 11:31 of sunlight, then sets at 5:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:57 PM with 11:39 of moolight, then sets at 7:36 AM

DeKalb Weather Report

Chicago: Wintry Mix to Precede Harsh Cold

March 3, 2015; 5:15 AM ET

While Chicago will escape the brunt of a snowstorm moving from the Rockies to the Midwest, the city will still see some wintry precipitation early this week. more >

Making a Forecast: The Sixth Sense

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

Sat. Dust & Dander

Sat. Wind Maps