• Today

    Jul 14

    78°Lo 51°

    Thundershower

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

    Jul 15

    69°Lo 54°

    An afternoon shower; colder

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

    Jul 16

    73°Lo 54°

    Partly sunny and cool

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

    Jul 17

    77°Lo 58°

    Partly sunny and pleasant

    Moderate ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      28%
  • Fri

    Jul 18

    77°Lo 59°

    Partly sunny and nice

    Ragweed Pollen Weather
    • Precip
      19%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      45%
    more
Next Previous
Hi 77° RealFeel® 83° Precipitation 25%

Day

N

E

S

W

  • S 5 mph
  • Gusts: 7 mph

Partly sunny and pleasant

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 17%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 58° RealFeel® 56° Precipitation 15%

Night

N

E

S

W

  • SE 4 mph
  • Gusts: 7 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 9%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 17

more Historical Weather Data >
  Today Normal Record 7/17/2013
High 77° 84° 100° (1942) 94°
Low 58° 64° 51° (1985) 76°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:31 AM with 14:54 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:38 PM with 13:20 of moolight, then sets at 12:58 PM

Top Story

Hoffman Estates Weather Report

Taste of September Coming to Chicago

July 14, 2014; 4:00 AM ET

An early taste of September will dominate weather headlines around Chicago this week. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Dust & Dander

Thu. Wind Maps