• Tonight

    Apr 21

    Lo 32°

    Partly cloudy and cold

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Wed

    Apr 22

    48°Lo 28°

    Partly sunny and chilly

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

    Apr 23

    53°Lo 30°

    Plenty of sun

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

    Apr 24

    53°Lo 36°

    Sun, then clouds; cool

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      35%
    more
  • Sat

    Apr 25

    48°Lo 33°

    Chilly with variable clouds

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      70%
    more
Next Previous
Hi 53° RealFeel® 54° Precipitation 10%

Day

N

E

S

W

  • WNW 12 mph
  • Gusts: 20 mph

Plenty of sun

  • Max UV Index: 7 (High)
  • 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 30° RealFeel® 23° Precipitation 4%

Night

N

E

S

W

  • NNW 8 mph
  • Gusts: 13 mph

Clear and cold; there will be a freeze

  • 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 - Apr 23

more Historical Weather Data >
  Today Normal Record 4/23/2014
High 53° 62° N/A 49°
Low 30° 42° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:42 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:02 AM with 14:44 of moolight, then sets at 12:46 AM

Deerfield Weather Report

Chicago: Temperatures to Plummet After Extended Warm Spell

April 21, 2015; 3:17 PM ET

After a two-week stretch of above-normal temperatures, Chicago is set to fall into a chilly pattern into late this week. more >

Thu. Dust & Dander

Thu. Wind Maps