• Today

    Oct 1

    71°Lo 61°

    Pleasant and warmer

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      69°
    • UV
      4 - Moderate
    • Cloud
      Cover
      40%
  • Thu

    Oct 2

    76°Lo 59°

    A couple of thunderstorms

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      75°
    • UV
      3 - Moderate
    • Cloud
      Cover
      87%
    more
  • Fri

    Oct 3

    62°Lo 40°

    Cooler with a few showers

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      59°
    • UV
      3 - Moderate
    • Cloud
      Cover
      89%
    more
  • Sat

    Oct 4

    51°Lo 39°

    Colder with a shower possible

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      44°
    • UV
      3 - Moderate
    • Cloud
      Cover
      69%
    more
  • Sun

    Oct 5

    56°Lo 43°

    A shower possible

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      51°
    • UV
      3 - Moderate
    • Cloud
      Cover
      76%
    more
Next Previous
Hi 71° RealFeel® 69° Precipitation 19%

Day

N

E

S

W

  • SE 8 mph
  • Gusts: 15 mph

Pleasant and warmer with a blend of sun and clouds

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 61° RealFeel® 57° Precipitation 67%

Night

N

E

S

W

  • SSE 6 mph
  • Gusts: 9 mph

Becoming cloudy and mild with a couple of showers, mainly later

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.14 in
  • Rain: 0.14 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Oct 1

more Historical Weather Data >
  Today Normal Record 10/1/2013
High 71° 69° N/A 80°
Low 61° 49° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 11:46 of sunlight, then sets at 6:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:54 PM with 10:06 of moolight, then sets at 12:00 AM

Prospect Heights Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

October 1, 2014; 7:29 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 >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Wed. Sinus Headache

Wed. UV Index