• Tonight

    Oct 1

    Lo 62°

    A few late-night showers

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Oct 2

    73°Lo 61°

    A couple of thunderstorms

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

    Oct 3

    62°Lo 41°

    A few showers

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

    Oct 4

    50°Lo 42°

    Colder with a shower possible

    Moderate ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      69%
    more
  • Sun

    Oct 5

    56°Lo 46°

    Warmer with a shower possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      60%
    more
Next Previous
Hi 73° RealFeel® 72° Precipitation 71%

Day

N

E

S

W

  • SSE 7 mph
  • Gusts: 14 mph

Mostly cloudy and more humid with a couple of showers and a thunderstorm

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 48%
  • Precipitation: 0.94 in
  • Rain: 0.94 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 61° RealFeel® 56° Precipitation 68%

Night

N

E

S

W

  • S 9 mph
  • Gusts: 15 mph

A couple of strong thunderstorms around; cloudy; thunderstorms can bring hail and damaging winds

  • Max UV Index: N/A
  • Thunderstorms: 91%
  • Precipitation: 1.18 in
  • Rain: 1.18 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Chicago Pollen Levels - October 2

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Oct 2

more Historical Weather Data >
  Today Normal Record 10/2/2013
High 73° 68° 91° (1971) 77°
Low 61° 50° 28° (1974) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 11:43 of sunlight, then sets at 6:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:41 PM with 10:24 of moolight, then sets at 1:05 AM

Chicago Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

October 1, 2014; 11:09 PM ET

The Chicago area is set for a roller-coaster weather pattern over the next few days as temperatures rise and fall in between alternating sunny and stormy skies. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps