• Today

    Oct 1

    72°Lo 59°

    Warmer with clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      71°
    • UV
      4 - Moderate
    • Cloud
      Cover
      65%
    more
  • Thu

    Oct 2

    74°Lo 57°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      3 - Moderate
    • Cloud
      Cover
      86%
    more
  • Fri

    Oct 3

    60°Lo 39°

    Cooler with a few showers

    Neutral weather for migraines
    • Hi
      RealFeel
      56°
    • UV
      3 - Moderate
    • Cloud
      Cover
      89%
    more
  • Sat

    Oct 4

    48°Lo 35°

    Some sun, a shower possible

    Beneficial weather for migraines
    • Hi
      RealFeel
      40°
    • UV
      4 - Moderate
    • Cloud
      Cover
      61%
  • Sun

    Oct 5

    60°Lo 43°

    Warmer with a shower possible

    Beneficial weather for migraines
    • Hi
      RealFeel
      56°
    • UV
      4 - Moderate
    • Cloud
      Cover
      51%
    more
Next Previous
Hi 48° RealFeel® 40° Precipitation 30%

Day

N

E

S

W

  • W 14 mph
  • Gusts: 23 mph

Sunny intervals; chilly with a shower possible

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 15%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 35° RealFeel® 27° Precipitation 0%

Night

N

E

S

W

  • WSW 8 mph
  • Gusts: 14 mph

Mainly clear and cold

  • Max UV Index: N/A
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Oct 4

more Historical Weather Data >
  Today Normal Record 10/4/2013
High 48° 67° 87° (1997) 75°
Low 35° 44° 27° (1989) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 11:37 of sunlight, then sets at 6:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:11 PM with 11:19 of moolight, then sets at 3:30 AM

Top Story

Marengo Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

October 1, 2014; 1:50 AM 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 >

Sat. Migraine Headache

Sat. UV Index